Gum Paste Flowers

Our maker faire project goal was to making a cake and decorating it with gum paste flowers. We wanted to learn how to work with gum paste to make flowers, and we did that by incorporating it into a cake. The inspiration for our project was a cooking show called Nailed It. In the show, there is a cake that someone made and it is a multiple tiered cake with very realistic flowers on it. We thought it would be the perfect opportunity to learn how to make something like this.


Throughout are project we met several challenges but overcame them in little time. For example, we tried to make our own gum paste, but it just turned out all sticky and it wasn’t a gum paste consistency at all. So, we decided to play it safe and buy the gum paste instead of making it ourselves. This turned out fine because we still got to use the gum paste and learn how to work with it. Another problem we ran into was figuring out how to work with the gum paste. This took us some time because if you leave the gum paste out for too long, it hardens and it is hard to work with. But, if you work with the gum paste for too long, it becomes sticky and hard to work with too. So, we tried several ways to make flowers and in the end we decided to make simpler flowers that were easier to make with the gum paste.


We learned many things in are project that impacted how are cake came out. One thing that stood out for us is it is extremely difficult to make realistic gum paste flowers. It takes years of practice to master gum paste flowers. If we had more time, we would most likely bake the cakes a little longer because two of the four cakes did not cook thoroughly in the middle. We would also spend additional time to learn more on how to make our flowers more sophisticated and realistic. If we had to give any advice, we would say to maybe to keep the cake for your family because it can tremendously hectic to serve to everyone.

In total, our project cost around $22 , not including the ingredients we used to make the cake. Overall, we think that our project turned out pretty good and we’re glad we had a final product to show at the maker faire.

Recipes:

Rose Gold Mask

The purpose of my project is to create a cheap, effective identity concealing mask for DJing with built in cooling (conceptualized by reading about daft punk’s heat problems.) The reason it is identity concealing is because I want to be able to get a job and live a paparazzi-free life if I decide to go anywhere with DJing.

The main inspiration for my project consist of artists like Destroid, Daft Punk and Deadmau5 with their identity concealing helmets. Looking at Guy-Manuel de Homem-Christo’s helmet, I liked the use of chrome gold. Unfortunately though, his helmet was a little too round for me, so I modeled my mask off of the more angular bottom plate of Thomas Bangalter’s silver helmet. The chrome rose gold was inspired from concept art and my grandma’s phone.

My biggest challenge was overcoming proportion problems and butchering the mask to fit the computer fans and my face.

After the laser cutter, I realized that the dimensions were too big for my face, so I had to slice up the mask in to pieces to fit on my face.

My first iteration was blocky and large, a product of hilariously miscalculated design. Eventually, I cut pieces off of the mask and reformed it in to a more proportional design.

Throughout the creation of this project, I learned that careful measurement is required to make something like what I made.

Because I was squeezed for time, I didn’t have enough time to wrap the mask and put the fans in it, but these are my next steps. I will cut out a place for the fans and put them in, then wired it to the battery pack.

My biggest advice is to never lose sight of the end goal and ALWAYS carefully measure the proportions of your face.

The Clay Maker



Our maker fair project was about making action figures out of clay. Our clay figures were made to be an alternative to most action figures that are made out of a cheap plastic. I(josh) really wanted to make this project because I’m always playing with action figures.


And I (Ella Worm) wanted to do this project because I wanted to get better at making things out of clay because I’m pretty horrible, but I feel like I got better in the process of making this project. Also I got better on how to mix colors which was fun. I also got better at learning how to spit a project with someone.


Something that we learned in the process of our project was that if not using a kiln to dry your clay you have to use other things to support the figurines. Some of the things we use were toothpicks, and blending clay together to make it less susceptible to splitting.


A problem we ran into was splitting up the limited amount of clay that each of us could use. To get past this we decided to each pick the colors for the characters we would create and we would equally split the flesh tone color so we each had some. We also ran into the issue of the clay being to heavy to stay together for long periods of time, the way we solved this was what we earlier said which was toothpicks and blending the clay together.

The price of our project would circle somewhere around 10 dollars with the cost of the clay being 4 to 5 dollars plus the time it takes to make them. This would come out to be a lower cheaper price than the average action figures that retail for about 30 to 40 dollars. That would make our project a more available budget action figures, which are anywhere from $10-lots of money.

Recoil Based Cannon

For my maker faire project I decided to work on a recoil based rocket engine model. The way a recoil based engine works is a cannon fires a round at the precise direction, and then, using Newton's Third Law, the rocket is pushed forward. I was inspired by a Kerbal Space Program video made by YouTuber Scott Manley about a joke rocket made out of four GAU-8s (the A-10 Thunderbolt II's gun) pointed downwards, that actually worked until the guns needed to cool down and the rocket came crashing back down. I expanded the idea to include a turret for pitch, yaw, and roll control. I realize that the objective of this prototype was for a more efficient rocket engine, and the discarding of stages efficiency due to each individual "stage" (bullet) being so small that the weight is discarded as thrust remains the same. I had a challenge where the "instance" command wasn't working in Blender and I had to switch to Tinkercad to fix the issue. If I were to do anything next it would be designing the firing mechanism and loading mechanism. The 3D model probably costed around $800 (including cost of 3D printer), but if you already have a printer, then around $2.


Scott Manley's video: https://www.youtube.com/watch?v=G1wgGRcmxIE (Go to 13:18 for the recoil rocket)

Sonar Measuring Device

For my Maker Faire project, I wanted to make a cool electronic device. I heard about laser and sonar measuring devices, but the laser is very complex so I went with a sonar distance measuring device. This is a device that sends a very high pitched sound (higher than humans can hear) to a target and when the sound bounces back the device receives the sound and based on how long it took for the sound to come back it sends a certain pulse (a burst of electricity that lasts a certain time).

I coded my Microbit to convert that pulse into the distance based on an algorithm. The Microbit displays the distance to the nearest foot on the LED display. The Microbit was being powered by a battery pack and the Microbit was powering the sonar sensor and the sonar sensor was sending back out that electricity as a pulse, but there was a problem. Computers are made of 1s and 0s, which are represented by a voltage. X voltage and below would count as 0 and Y voltage to Z voltage would count as 1 (any above and the computer might fry) (X, Y, Z are random volts where X<Y<Z), but there is a gap between X and Y because any voltage in that gap might just be a vibration so . The pulse that the sonar sensor was sending was in that gap, so the Microbit couldn’t receive it. The sonar sensor was lowering down the voltage by 2 volts to the Microbit’s gap. So I got a mobile phone charger, which emitted more volts than the Microbit which is powered by batteries, connected it to a board and had two wires, one going to the Microbit and one going to the sonar. This phone charger gave the sonar a larger input than the batteries + Microbit, so the output (pulse) would be in the Microbit’s voltage range. But the pulse was above the Microbit’s range (an area where it would get fried), so I added three diodes which decreased the voltage to the 1 area so the Microbit would pick it up.

I had a really fun time making this. I learned from my dad about the range of 1 and 0 and the gap between which is really cool and I have a newfound respect for DIYers who use spare electronics to make things. In the future, I would like to make it more precise and accurate in its distance readings. I should say I want to make it all less messy or at least 3d print a case for it, but I know I don’t care enough about neatness to do so. If someone wants to do this I would recommend using an oscilloscope or something of that sort before plugging it into the Microbit because it is easy and not fun to fry it.

Estimated total cost: $45 (though the sonar sensor I already had from my dad’s old DIY drone, I had the Microbit, which I have used in previous projects, and the rest was stuff my dad had).
Links: https://www.maxbotix.com/Ultrasonic_Sensors/MB1000.htm,    https://microbit.org/code/,   https://www.maxbotix.com/documents/LV-MaxSonar-EZ_Datasheet.pdf


DIY Soccer Goal

Project Inspiration and Overview
Me and Jonas both play soccer and are very interested in the sport so we decided to build a soccer goal from PVC pipes. We also want to create cardboard targets on the goal to make a point system for kids to shoot and score points when they visit our project during the Maker Faire. Our overall goal for the project is to build an easy DIY soccer goal perfect for your backyard. The project could also be easily able to be taken apart, stored and carried around to the park or something.

Challenges and Solutions and Day by Day
At first we had problems picking our project that fit our soccer project desires and would be manageable in our small time period. We went through a full class period on Friday not knowing how or when to begin. We finally picked making the goal that following Monday. At first we did not have enough pipes and were distracted throughout that class period. Because of our lack of communication, no work was completed overnight. We solved this problem through the power of last minute panic and decided on a thorough plan on how to use our time overnight and in class wisely.
On Wednesday we began measuring and deciding for our measurements for the goal so I knew how long of PVC pipes I needed to get while not at school. Jonas began on the thought for the netting we were to make and we decided to weave it ourselves opposed to buying it. We went over the style of how we were to make the net and Jonas learned it for he was to be captain of the knot tying net making. We went over if i was to also buy more string as well but he said it wasn't necessary. At the store, there were no different size pipes so I had to settle for three ten foot long ones.
On Thursday, fifth period a study hall period was kindly given to us so we decided to learn how to cut the PVC pipes down to the size we desired. After that was done, we began the net. It started of very slow and tedious and it was hard. We had to watch the instructional video again to remember how to tie the knots. As we worked, we were so beaten we went over the idea of not having a net at all but we powered through and got much done by the final bell. (we even stayed a little after school)
On the final day of our project, the day of the faire itself I came to school to a desperate Jonas trying to fix the net he obviously messed up while working on it at home. I told him it was fine and we could try to fix it in time and if not it was fine we did not need it. Jonas continued to frantically work on the net as I did a few more PVC pipe cuts and started to build it. After I build it there was a moment of happiness and relief but it all fell apart, literally as the crumbled down when we tried to move it to the right spot. We obvious needed some PVC glue. Luckily, Mason and Zorian where there to help very conveniently with some glue. While Mason and Zorian helped me glue together the PVC pipes  as Jonas continued on the net. We just began to wrap up the project as guests started to arrive. as they flowed in, I even had some time to put up targets on the goal for a point systems and duct tape on the ground so people knew were to kick from according to grade. we did not really have time to admire the final product as more people were increasingly interested in the project. Overall, during the project we both learned that projects takes perseverance and thought. I think what we could have done better or what we would have done with more time would be maybe an electronic point system maybe. For someone who also might want to give this project a go I would say that a secure plan should be established for how the final goal while look like and how you will use all your inside and outside school time wisely. Make sure that you have enough materials for all parts of the project. For example, with us we had about 1/3 of the PVC pipes we needed at first and buying new ones was around $15. Also we have learned to be supportive of your partner and always be on the same page. All in all, our project was a success and we reached our goal and maybe even further. at the faire itself, we were a large attraction of kids of all ages.


Net Making Video

Talking Teddy Bear

Our goal was to create something that was both creepy and cool at the same time. We accomplished that by taking an old talking Teddy Ruxpin (a vintage talking teddy bear that used to be worth a lot), and gutted it, and put more modern motors in its head to move the eyes, nose, and mouth. If we had more time, we would have installed a raspberry pi with a special version of Alexa, along with the code to sync the movements of the mouth with the speech of Alexa. If we were to turn our project into something really creepy, we could have added a camera to the bear and added motion detection and facial recognition. We knew this was all possible and we had the materials and the know-how to build it, we simply just didn’t have the time.

Our inspiration to build this teddy bear was TinkerNut, a YouTuber who demonstrated that it was possible to give a teddy bear Alexa. We looked up to them for how to work on our project. They showed us lots of how we should build our teddy bear.

A challenge we encountered was mostly time restraint and getting the new motors to fit into our teddy bear. On the topic of time restraint, we had very big ideas and dreams of what our project would become, but we did not consider how little time we had to do it. We got over having trouble with the motors by starting with a new motor and ripping up the case less so it still fit in the socket.

We learned how to rip apart a Teddy Ruxpin and make it look extremely disturbing. We also learned how to put motors together and we learned a lot about how motors and circuits work.

We would advise to not procrastinate and not to plan to do something huge that will probably take more than your whole life span to finish (if you even live an average lifetime; we’ll probably die because of climate change soon enough. Or maniacal talking teddy bears. Lol… we're all gonna die...).

Our total cost: $120



Links:
https://www.youtube.com/watch?v=cwHS7F6L13E
https://www.youtube.com/watch?v=34cfkA9HlXk&t=184s
https://www.youtube.com/watch?v=AZX9rU9Sbhk

Automatic Chicken Feeder

Our project, the automatic chicken feeder, can be used for easier and more efficient chicken feeding. It will make the twice a day feeding as simple as pressing a button. We wanted to do this project because one of us is taking home four of the chickens we raised at school. He wanted to make his chicken related chores easier and less time consuming.

There were some challenges that we faced. The challenge that we faced the most was that the motor was not strong enough, or the containers movement was not stable. The motor we used was not strong enough to lift all the food, so we had to put it at a slant to distribute the weight across the feeder. The container was originally designed to push up the food and then it would fall out a hole, but when the container was pushed up, the container would fall over. We scrapped that idea and went with a wheel that would push out the food, and it was more feasible than the last idea.In the process of doing this project, we learned that dc motors are not the strongest and we needed to not put all the weight on the motor, or else it would not work.

Our next steps would be to build the feeder with plywood and nails, instead of cardboard, duct tape, and hot glue, and replace the DC motor with a stronger one. If someone else is going to build this, I would recommend them to use a more powerful motor than a DC motor.The cost was estimated to be about $16.50. This includes plywood for structure, the DC motor for the automatic part, a couple thin steel rods that can be used as axles. On the Paper Mech website, we found a simple machine to push up and down a platform, but that idea was eventually scrapped due to the platform not being stable. http://www.papermech.net/up-down-crank/

Bicycle Ice Cream



Bicycream 
By: Margaux, Ermie and Theo

           For BPC’s Maker Faire, 2019, our group decided to base our project around making ice cream while biking in place. Our project also incorporated the idea of the motivating people to work by having a sweet end goal in mind; the only way to obtain the reward of your exercising, the ice cream, is to bike and actually churn the ice cream by cycling. We decided to do this project because some people won’t exercise without a reward,or are lazy and need a way to motivate themselves. Now, we have found a solution to this problem: Ice cream. We discovered a way for someone to make ice cream while biking, and the only way to obtain this cool, refreshing treat is to go on a bike ride in your house while binging on your favorite Netflix show or around the park while enjoying the fresh air. 
First, we envisioned a frame around the back wheel with a cylindrical box attached in the middle. The power would be generated by the back wheel. Since the container was touching the wheel while it spun, the container, in contact with the wheel, would spin as well. We didn’t prototype this idea, which was a mistake that ultimately made it harder to complete our finished project, but we did brainstorm for quite some time and figured out different ways to make it work.
           To assemble all the pieces, we went to Ace Hardware to get a PVC cross-connector. We put the bike head through the cross and attached two pieces of PVC on either side of the seat. Then, we put a T-connector on both ends of the PVC so we could add two new longer pieces of PVC that  extended all the way and rested near the back wheel. Finally, we attached the container to these pipes by drilling holes into either end sticking a wooden dowel through the lid and bottom. The dowel continued into the PVC pipes that were already drilled with holes. With the box in between the pipes, it rested on the wheel and spun with it. 
This is what it looks like:

We were inspired to do this project because we had immediately known that we wanted to do something centered around ice cream, but were unsure of what. One of our group members had previously made ice cream in plastic bags and found it to be successful and easier than using an ice cream machine. We needed a simple and portable way to make it at school,  so we thought of homemade ice cream in plastic bags. After presenting our ideas to the teacher, we decided that, even though it was a good project, we needed more. With that, we turned it into bicycle ice cream! The objective our our new-formed plan was to motivate people to exercise by giving them a reward to work for. They have to earn it; if they don’t pedal, there is no ice cream. We were stuck and couldn’t find anything to do for Maker Faire but our brilliant, smart, ingenious, creative science teacher, Ms. Mytko suggested we do something very "makery," like a thing that was powered by a bike. We also wanted to do something with ice cream so we combined the two ideas and created our project.
           A challenge that we faced was getting the PVC to stay in place. As you can see in the photo above,  a member of our group is holding the PVC pipes so that they would stay in place, but when no one was holding them it would slide off the wheel and bump around, therefore causing it to not turn as smoothly when we were pedaling. To solve this problem a member in another group suggested that we use wire and attach it to the bike itself, and after we tried this, it started to work a lot better. As a result, the ice cream did not slide around as much, and overall came out a better consistency. At first, I was reluctant because I wanted to base the project off of the bike exclusively. Eventually, we did it with the help of the other group members. It stayed in place pretty well even though we had to use the borrowed item to do so.
         We learned many things on the way to creating our final, finished project. Among those many, the ones that stand out the most are adaptability, making things up on the fly, and that even if you mess up, there is always a way to fix it or make it better. We learned adaptability because our project started out as one simple thing that gradually changed, a lot at first, and then gradually over the course of our project. We learned that making up thing whilst in the middle of doing something, or figuring out that something doesn’t work, came in handy when we couldn’t get the container to stay put on top of the wheel. In the very beginning of our process, when we were drilling holes into the PVC pipes, we would keep either making them too big or too small. Whenever that happened, we would just start over, either on a new pipe or on the opposite end. These are skills that other people attempting to do similar projects would be better off learning earlier on.
           If we had more time to complete the project, since we had a pretty good basic start to it, I think we would have just finessed it more, made it run more smoothly, and made larger quantities of ice cream to share with everybody. Our bike-powered ice cream machine worked, but it was only the base platform of what we could accomplish.
         The estimated cost we have of our project is very low. Most of the materials we used we found in and around our school, or people had at home already and were fine with bringing them in for use. The only things people in our group purchased was a four-way PVC pipe connector, purchased at Ace Hardware for around $5, and a half gallon of half n’ half, purchased also for $5. Our total project cost was $10. The only outside resource we really used to base our ideas off of, a video as well as a website, was a great example of someone using bicycle ice cream for theirs, as well as other people’s benefits. They made ice cream on a hot, sunny summer day, went for a nice relaxing bike ride, and shared some homemade ice cream with friends and strangers. It was also just a great project in general, and surely inspire other makers to do the same and more.     
 https://www.youtube.com/watch?v=XbKHoCDwIOg

Soap project

Soap
For our project we made soap. We used old soap and turned it into new soap. We infused essential oils to make the soap smell good. We also added coloring to make the soap look nice and so it could have a neat design. Our objective was to create a soap mold and have the soap set in the mold. We made the mold out of silicon. The silicon mold hardened in 24 hours. After it hardened we made our soap.

Our first thought for maker fair was to make a cake but our project was not approved by our teacher. So we had to think of other ideas. We came up with soap because we thought it would be cool to recreate our own type of soap. Also because it was something we haven’t done before. Our initial goal was to make something we haven’t made before.


One of our challenges was to not have the soap overflow in the microwave. We learned that in order for that not to happen, we had to check on the soap in the middle of the heating process.

The thing we learned throughout this whole project was how to make the soap mold and the soap. Before this project we didn’t even know what silicon was and we still don’t have a clear definition, but we understand how to use it. If we had more time we would have bought more colors for the soap and make more silicon molds. We would also want to add more scents. Finally, we would’ve wanted to make the soaps have more volume so they could be thicker. Making the soap was really fun to do with a partner because you get to interact with your partner and also less stressful because you could rely on each other for certain things. Especially with the time we had it was extra great to have a partner.

We first started by planning on what we were going to do first, than we ask Ms, Mytko how to make a mold so she gave us two ingredients that make silicon so then we made a mold and we also see other molds to make the soap. After we got the soap then we headed it up in the microwave, and we tried to not let it explode. We also used some scents and some pigment to get a marble color. Are project is easy to understand, but sometimes people thought that you could eat it.


We didn’t really want to take things from school so we used materials from home, because we didn’t want to spend a lot of money. We spent at least $30 plus the things that Ms. Mytko provided. We got our idea from youtube source https://www.youtube.com/user/divascancook?safesearch=1




We learned that we had to check on the soap while it was in, because if you do it with explode, we also let learned to communicate with each other so we can have a better experience.

By
Savannah, Dakota

Cigarette Butt Bins!

Trash is EVERYWHERE. In our oceans, animals, roads, forests, and some of our world has even been created on top of trash mountains. Trash is killing our planet. We don’t want to sit back and watch our world crumble and fall. One of the things we hate so much is watching somebody finish a cigarette and then flick the cigarette onto the ground and walk away. We have seen people throw cigarettes out the car window while driving! We see cigarettes everywhere, even when there is a trash can nearby. They are by far the most common type of trash that we see in our area. We can’t stand it. One of our dads also really hated these litterbugs and the cigarettes they were leaving all over the neighborhood. So, he created (cigarette) butt bins. Butt bins are small painted flower pots that are attached to a telephone pole. They also come with laminated signs explaining their purpose. They are there so that smokers have an easy place to put their cigarettes and will stop littering everywhere. But people have been taking some of them down! We don’t know who, or why, but several have disappeared. For our project, we wanted to help solve the problem of the cigarette butts by making more butt bins and distributing them to more areas. We want to see our cities be more beautiful and clean!
We began by buying the flower pots, some pipe clamps, the screws and the washers. These were easy to find, and can be bought at a local hardware store. Supplies for fifteen butt bins only cost about $45. Once we got the flower pots, we painted them with acrylic paints and waited for them to dry. We decided to paint the butt bins with some cheery colors and patterns to make the bins POP and look more inviting. Next we prepared the signs and laminated them. We chose a worthy telephone pole, and used a staple gun to mount the laminated sign. We found a crack in the telephone pole, and screwed the pipe clamp in to the crack. We inserted the painted pot, and voila, we had our first butt bin.
Some small challenges that we had to overcome are the laminator crisis and the printing fiasco. Elena has a laminator but unfortunately the laminator-stuff ran out before we were done laminating all of our signs! We came up with the idea of just using scotch tape to laminate them, which works almost as well. Also, we didn’t have a colored printer so Elena’s dad kindly offered to print them at his work. One of the biggest challenges we’ve faced are some haters who have been completely ignoring, or even removing our butt bins! I’ve seen cigarettes lying right on the ground near the butt bin! We were frustrated and a little sad that we gave people an easy alternative to littering, and they just ignored it.
We put up a butt bin near one of our favorite cafes, Hudson Bay Café. It was a good spot, a lot of people went there so there were a lot of cigarettes. I am so glad that the Hudson Bay Café dumped out the bin when it was empty, we didn’t always have time. Back to the story: one day, the butt bin outside of Hudson was taken down. We couldn’t find a replacement very fast but luckily the amazing people at Hudson Bay Café came to the rescue! They put up their own butt bin, not the same but it still worked the same. We still see it when we go to Hudson for a drink and treat and are eternally grateful that they found a solution! We found it very inspiring that they chose to create their own butt bin instead of just ignoring the fact that ours was taken down.
The maker faire at BPC went really well! We were so happy to see so many people that were supportive of our idea! It was nice to find out that there are so many good people in this world that are working for a better future. All of the cigarette butt bins that we were giving out were taken before the faire was even halfway over. We were very pleased!!! It was really nice to see that so many people were willing to participate in our project! Sadly, we found two abandoned bins in the Q-Lab but we will put them up soon. A big thank you to everyone who took a bin!



2019 Maker Fair Project Wii Remote

Our project was to make a wii remote that would fit in a wristband. The objective of this project was to make it so that when you play a wii game, you don’t have to worry about the wii remote hitting your arm or falling and breaking. Our inspiration for this project was us hanging out and playing on Gabby’s wii and finding it really annoying to have to hold the wii remote constantly so we thought that it would be a good idea to build something smaller that would function the same way that the previous remote would but it would be smaller and easier to manage.
Some of the challenges we had were that we are in different splits and also Ellie is an opera called Carmen with the SF opera so it was very difficult to find time to build/work together on the project. We overcame this challenge by finding time out of school to work on the project and splitting up the work evenly. We also asked some teachers on the days that we were here to make some exceptions for us so that we could work on maker fair during say English or art or something like that.
During the process we learned how a wii remote picks up a signal, how the console and the remote work together to show a dot on the screen where the remote is pointing. If we had more time we would probably find a way to make the board bendable so that it could fit on a sweatband type thing that would just be on your wrist instead of your entire forearm, and it would actually be functional. Advice to others doing this project would be that learn how the wii remote works as fast as you can so that you can start working on an actual prototype that works instead of doing what we did which was spending all of our time learning how the remote works. If we had more time, we would build a version of the wii remote that you don’t have to hold, has a smaller build and you have a smaller holder for the batteries.
An estimated cost for our project would be about $68. The wii remote itself would cost about $20 if you wanted to get a good one (otherwise about $10) and the fabric would cost about $10 so in total that would be about $30 for a good remote and good quality fabric. On top of this a screwdriver and other tools to open the wii remote would come to about $40
Some of the resources we used are https://electronics.howstuffworks.com/wii3.htm, https://www.youtube.com/watch?v=ETAKfSkec6A,https://www.youtube.com/watch?v=lXwKXPgx6mI,https://www.google.com/search?q=wii+remote+inside+and+what+everything+is&rlz=1CAXWWL_enUS850&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiq2vPivq_iAhWFvp4KHQCEBogQ_AUIDigB&biw=1366&bih=665&safe=active&ssui=on#imgrc=GfT_HssteDNU9M:

The Mighty Hug Machine


    For our project, we designed a hug machine. We designed the machine so that if someone put an object in front of it, the machine would squeeze or hug it in a matter of a couple of seconds. We were not really inspired by any other projects, but we were inspired by lonely people who did not have hugs. Hugs can help calm people down, and everybody needs a warm embrace after a hard day. We just came up with the idea, along with a couple of other ideas, and after changing our project three times, decided to go with this one.
    We had some problems with the design of the machine. The most prominent challenge we had was figuring out how to get the forearms of the machine to curve inwards in order to squeeze or hug the object or person. We spent a lot of time thinking about this issue until we finally came up with a solution. Our solution was to attach poles to the machine to block the movement of the forearms while the upper arms kept moving away from each other to make the forearms curve inwards into a hugging or squeezing position.
    We used YouTube to research how to animate our hug machine 3D model using Blender. Although it took time and effort, we finally learned to animate using Blender, and to successfully create an animation of what our hug machine would have looked     like.
    Due to the time constraints, we were unable to construct a physical machine. If we had been given more time, we would have done so. We would also have tried to advance the design of the machine so it would also work with smaller objects or people. With our machine the way it is now, any object or person we used would have to be reasonably big.
    We would advise people to focus on the brainstorming, since a good idea is essential to having a good project. While you obviously should not get carried away, do not be afraid to push yourself out of your comfort zone. We would also advise people to get an early start and to do most of the designing at the very beginning.
Our project cost $0 since we did not build it. If we had, it would have probably cost somewhere in the $150-200 range due to the amount of wood necessary to build the body of the machine, large servo motors to move the arms, and padding for the arms to make it more comfortable and less rough.
   
Bibliography
Studios, Thilakanathan, director. Introduction to Basic Animation in Blender. YouTube, YouTube, 25 Aug. 2015, www.youtube.com/watch?v=7ZkdR1L91Ik.
















The Useless Box

We made a Useless Box out of foam board, wood, and a circuit. As the name suggests, it literally does nothing. You flip the switch at the top of the box and a wooden arm will come out of the box to flip it back. Its sole "purpose" is to turn itself off. Our objective was to create a useless object that people enjoy using.


First, we had to gather the materials. It was challenging to find them, and we ended up ordering some of them in bulk on Amazon. We then cut the arm and the faces of the box out of foam poster board using X-Acto knives. We ended up replacing the top of the box and the arm with wooden pieces, because the top needed to withstand the lever being flipped up and down, and the arm needed to be heavy enough to flip the switch. After this, we connected the toggle switch, lever switch, battery pack, and motor to create the circuit. We then hot glued the bottom and all of the sides of the box but one. We assembled the circuit inside the box, then finally glued down the top and remaining side.


After browsing the internet for Maker Faire ideas, we came across a wind-powered machine called the Strandbeest. We were amazed at the Strandbeest, but, though the prospect of creating one was exciting, we decided that it was too complex to complete in the time limit we had. We continued to search and eventually found a kit to make a useless box. We researched the useless box and were immediately intrigued. We thought that creating a machine with no real "purpose" was hilarious. We settled on making a useless box but decided to increase the difficulty of the project by creating it from scratch and rather than using the kit with premade pieces.








During the process of constructing the useless box, we came across many challenges and were forced to tweak our design in order to overcome obstacles. Ensuring that the wooden arm successfully pushed the switch was one of the main issues we had. We had initially cut an arm out of a sheet of foam board. However, after cutting it out, we quickly realized that the foam was too light and weak and wouldn’t be able to push the switch. The foam arm was flimsy and relatively “soft.” Due to this, we decided to make a new arm out of wood. The wooden arm was significantly more durable and rigid than the foam board iteration, and it was able to push the switch. The one downside of using wood was that altering the size of the arm was more difficult. At one point, we had to saw off a bit of the arm in order for it to hit the switch at the right point. While sawing the arm, the wood broke. We had to glue the pieces back together and let the adhesive dry. This set our entire construction process back a day.





In the process of making the box, we learned several things. One thing we learned was how to use a drill. One of our group members sort of knew how to use a drill, but we weren’t sure if the drill was turning the right way or if it was rotating backward. We still don’t know. Another thing we learned was how to cut circles out of using an X-Acto knife, which is a lot harder than it looks. We practiced cutting several circles before cutting out the prototype for the arm. We also learned how to be innovative while assembling things. For instance, we realized our motor was positioned too close to the top of the box for the arm to flip the switch, so we hot glued a diet coke bottle cap in between the lid and the motor.





If we had more time, we would have wanted to fix the box so that the wooden arm would always flip the switch. At the BPC Maker Faire, the box only worked some of the time, and about 40% of the time you had to flip the switch back by hand. We thought we could solve this by using a battery pack with a higher voltage, because ours had only 3 volts, or by using hot glue to secure the wooden arm to the motor. However, when we tried to connect a second battery pack, which was 3 volts as well, nothing would happen when you flipped the switch. As we didn’t have any battery packs with a higher voltage, we disconnected the additional battery pack. If we had more time, we also would have liked to create a similar box where an arm takes your coin from a tray and puts it into the box.


As mentioned above, we learned quite a few things from this process and now have a better idea of how to approach this project. If you were to build a useless box, we would advise that you use a 6-volt battery pack opposed to using a 3-volt battery pack as we did. We found that the 3-volt battery pack supplied just enough power and force for the arm to hit the switch. However, after using the machine a few times, the battery would get drained and you were forced to wait a few minutes before using it again. In addition to this, we would recommend securing the wooden arm to the motor with hot glue or another adhesive. This would ensure that the arm doesn’t wiggle and get out of place, for even a slight change in the position of the arm could determine whether or whether not the arm pushes the switch.


Overall, this project cost around $11. However, do keep in mind that most of these items were bought in bulk or in sets and not singularly. It is difficult to find places which sell these items singularly and purchasing the items in sets was more time efficient. Due to this, the actual cost would be greater than $11 if you were to buy the materials in sets as we did.


Our design was loosely based off instructions we found on the Autodesk Instructables website titled Useless Machine. We didn’t follow the design exactly, as the diagrams it showed were complex and we had trouble understanding them, so Lily’s dad helped us redraw the diagram in a way which made more sense. We didn’t use the same measurements for the box as the creators said to but instead estimated what we thought would work the best. We also decided to make the top out of wood, so that when people flipped the switch back and forth it wouldn’t wear on the foam which we used for the rest of the box. Our box was relatively similar to the one in the instructions, but it wasn’t the same.














World War II Informational Video: Making History Fun


World War II Informational Video: Making History Fun

   Project + Objective:
For my School Maker Faire project, I edited, voiced, and made an informational video about WWII. The inspiration for my project came from channels on youtube that make videos about history, from that I found a lot of useful information on how to make the video captivating, and interesting.

Challenges:
A challenge that I had when making the video was choosing a good video editing software to edit my video. I Actually started on Adobe Premiere, but quickly decided the software was overkill for my project, so instead of using Adobe Premiere, I decided to choose iMovie as my editing software, as for 1, it was free, and 2, I knew how to edit the video better, therefore making the whole process quicker. Another problem that I intend to fix if I do this again was my audio quality, which was just horrible, and because of this, the video was barely audible. Luckily with a better mic, this problem could be solved quite easily.

Process + Next Steps + Advice:
The whole process was pretty invigorating especially the last 2 hours before the Maker Faire, this was in part due to my Bar Mitzvah being the next day. I learned that procrastination is a nasty thing and should be attended to, even if the stuff is almost done. I also learned about editing and the importance of a good mic. If I had more time with this project I would post the video on youtube and see what would happen. If you are looking to do anything similar, I would say get a good mic, make a script, and learn how to edit videos, before even making the actual video.
     Price:
Overall the price of this project was 10$, that was from the course I was going to take if I had gone on with using Adobe Premiere as my editing software, which I didn’t. Other than that this project was completely free.

One source I used To Create The VIdeo
Link To My Video

Mechanical Orchestra




         My project was building a mechanical “orchestra.” The objective of my project was to laser cut gears and make a Rube Goldberg-like machine that would make music. The inspiration for this project was an exhibit I saw at the San Francisco Museum of Modern Art by O Grivo. O Grivo is a project created by two Brazilian musicians who use physics to make mechanical orchestras.

         To make this project I used gears, plastic knitting needles (red), styrofoam, plastic straws, plastic caps, string, nails, tape, a triangle instrument, coat hanger, 9V battery, and a DC motor. I planned the location of my interlocking gears on a piece of styrofoam. I cut the knitting needles and pushed them into a place in the styrofoam. I then slid a cut piece of straw onto the needle so the gear would stay up. Then I hot glued the straws and needles into place to make sure they would stay in position. I glued one of the gears onto the DC motor with an epoxy glue. I arranged the rest of the gears onto the straws and put small plastic caps on top so the gears wouldn’t fall off. I connected the wires on the DC motor to the battery and tested the movements multiple times, adjusting the position of the gears so it would work better. I also hot glued nails onto the heighest gear so they could hit the triangle I had set up. I also made an instrument out of nails and string which made a clinking sound when hit by the little wooden stick attached to the lowest gear.

         My biggest challenge was getting the gear onto the DC motor. After the epoxy dried, it worked well. But then the epoxy melted because I had tested it out so many times. The next day at school I reapplied the epoxy, but it didn’t have enough time to dry so it ended up making a sticky mess. As this was the day of the Maker Faire I stuck gorilla tape and toothpicks around the gear in desperate attempt to make my project work, and it helped slightly. In the end I wasn’t able to showcase itworking at the Maker Faire. This experience taught me about time management and problem solving.

          Through the process of making this project I learned how to laser cut, make a Rube Goldberg machine, and expanded on my problem solving skills. If I had more time I would make my mechanical orchestra bigger, with more gears in a more complex pattern. I would also make more instruments to create more diversity with the sounds. I may have also incorporated 3D printing as well. My advice to others looking to do this project or something like it is to plan ahead so you can experiment with it and test it out numerous times and make sure it works.

            All the materials I used were from school or recycled from home, so the estimated cost of my project is about $20.

This is the link to the video of my project in action: https://youtu.be/OAdyf5GscXs

I modeled my project off an exhibit I saw at the SF MOMA, O Grivo; the link is here: https://m.youtube.com/watch?v=sheqnycAWkM




Garbage Jewelry By Ava Blu and Obinna



Garbage Jewelry

By Ava Blu and Obinna

Ella wearing our Cheese-It earrings
For the Maker Faire decided to make garbage jewelry. We wanted to help the environment, by making reusable products that people would otherwise throw away. We wanted to turn something, that most considered garbage into something pretty and fashionable. Our inspiration, for this project, came from our love for the earth and any innocent animals who are getting hurt, by what us humans are making. We want to slow down the garbage cycle, and make it into reusable fashion that you can where numerous times!

You can see how easily the plastic can rip
In the process of making the jewelry, we had the challenge of only had one needle so we had to have endless patience to make tiny holes in the piece of garbage we were using. We had to make the hole not too big and not too small, it was very tedious and very annoying. In the end, one of us just has to do it but after maker fair was done, Ava Blu found this hole puncher that punches out little holes, which would have been more convenient. We also learned 
that the plastic snack bags can be super flimsy and easy to rip, so gluing thin cardboard from saltine boxes makes the jewelry sturdier.
Mango Earrings

Having to go through the trash really made us realize how much labor and resources it takes to clean, dry, make, and assemble the jewelry.

Going thru this process we discovered that we really enjoyed making jewelry and we’d actually like to sell this jewelry and make a little business out of it. We feel that we wouldn’t want to injure or kill any innocent animals and further hurt the earth (also making money that we could put into supporting organizations and ourselves).

Estimated Cost of this Project: $20.96

If you want to try this yourself you can watch this awesome tutorial and get this jewelry kits and hardware to get you started.

#save the animals #save the earth #bling #fast fashion #reuseable fashion #Garbage earing art



Close up of Ava Blu making earrings
The garbage we collected













Chicken Coop Basement - Maddy, Elliot, Sadie

Designing a Chicken Coop Basement
by Elliot, Maddy, and Sadie

Our (Sadie, Maddy and Elliot’s) project was to make a removable basement/lower level for Sadie’s chicken coop. All of us have very smart dogs who are great at breaking into places. The objective was to make it easy to clean, durable and dog proof. To do this, the plan was to have the basement roll out on wheels and to have a tray underneath to catch waste. Sadie previously had chickens and is interested in keeping pigeons. Because of this, we thought it would be a good idea to start rebuilding her chicken coop and have separate places for the different poultry.

We held the fact, in the back of our mind while making this project, that this would be a habitat for chickens. We also knew that chickens, like all life, produce waste, and that this waste needed somewhere to go. We made the floor of the coop be chicken wire so that the feces would be able to fall onto a tray below that we, humans, would be able to clean. We also knew that it would have to be predator proof, so we elevated the coop slightly off the ground and bought predator-proof latches for the doors.

Our project, because of the constraints of chicken safety and functionality brought up, needed to be exact. To make sure of this Sadie and Maddy drew out large and thought out images with whiteboard markers on a big surface at Maddy’s house. The whiteboard markers allowed us to erase and revise the diagrams depending on where our brainstorming went.

Because Black Pine Circle School has chickens, we had the opportunity to place a chicken in the coop to see about both sizings and to show other people what our project was about.

During the start of the project, we had a pretty good plan on what we were going to do. We would first convert the measurements of Sadie’s backyard chicken coop, create a small model, then build the final draft out of a hardwood. However, it was not an easy process. It took some work to make our model fit with the measurements of the pre-existing coop to make the new. Sadie made photo’s of the coop and added the measurements online so they were easier to interpret. This made it much easier to see what the measurements for the bottom floor would be. Maddy wasn’t there for the first three days and she had the materials for the coop. Elliot and Sadie had to wait until Maddy came back to begin the final draft and, meanwhile, created the small model, which was good in the long run as well, because the day after we finished the small model, Maddy came back and we could get started with a better idea then we had initially. We faced many other small problems and had to innovate. Some examples of this are: a 3d printed model taking forever to print, and then there is tons of support material on it; the screws were way too long, so we used nuts to shorten them, and not every tool was available to us at one time, so we used other tools for different tasks until that tool was available.

Throughout our project, we learned many things about the process of creating a functional structure. We made multiple models so that our final draft would be fairly easy to create and we would be pleased with our results. One of the models we made was a 3D printed model. By making a version on TinkerCad, we expanded our knowledge on how to build things on this platform. None of us knew how to actually print anything, so we sought assistance from a classmate and learned the art of 3D printing. We also learned about different tools and hardware pieces that were necessary for our project. For example, we learned how to use the circular saw and how to use a drill on a small piece of wood.

Within our time constraint, we could not finish our project but made the most of what we were able to get done. If we had more time we would complete it, doing things such as: cutting out doors, one for poultry and the other for human hands, creating runners and wheels to enable the floor to be a drawer for easy cleaning access, etc. Sadie intends to do this later in her free time. Even though we could not complete these elements of the project, we did plan them out. In our models, we included these. We also would have made roosts from strong sticks that we found in Maddy’s yard.

If anyone is looking to do this project, or one similar to this, such as building a dog house or other small structure, we would recommend creating accurate models that you can refer to when making the actual version. We did this and it helped a lot. Also, from our unavoidable mistakes, we learned that it is good to have your materials at the start so you know what you are working with.

If you are thinking of doing this project, it is good to keep in mind that it cost us about $64.97. Here is a link that shows in depth ways to start building a coop, link.


Measuring the wood.



The inside of our project.


The bottom floor, outside of the coop.


Brainstorming the design.