As a relatively young teaching professional with a generous amount of student loans, thrifting has recently become a new default mode of shopping for myself. Yes, having shiny new things are nice and necessary occasionally, but through some recent personal experiences I have become much more weary of the culture of consumption that we live in.
For this reason, I was excited to dive into thrifting for our maker project experience. I did not get a chance to visit the MSU Surplus store but did visit digitally via the website. I also physically visited several local resale shops to look for inspiration.
Our group’s maker kit was the “Squishy Circuits” kit. This kit uses conductive play dough and insulated play dough along with a battery pack, two buzzers and a rotor to allow younger students to safely and creatively play with circuitry.
I must admit, I approached this task thinking ahead to how I would incorporate my maker kit into a lesson for my Spanish classroom. At first glance, I was at a loss for ideas. This is after all a tool geared more for science and art. When we had a our “play”sessions, we only seemed to go so far and then we ran out of things to do with this kit. So I began brainstorming to think of something I already do with my students and how I could incorporate the “Squishy Circuits” kit as a way of embedding the science portion into the Spanish content. My students study Hispanic cultures and one of the hardest things to give them is perspective. How do you accurately describe the beauty and significance of a certain culture landmark in ways that have meaning for students who have never had the experience of actually seeing the landmark in real life? Rather than research the landmark, print off some pretty pictures and give a poster or PowerPoint presentation, what if I had them actually work to (within reason) accurately create the landmark using “Squishy Circuits”? They would get a hands on experience and have to research and answer those key critical thinking questions in order to be able to represent theirlandmark accurately. I could mold this idea to whatever country or concept we are talking about but the first inspiration to strike me was the majestic windmills in La Mancha in Consuegra, Spain that inspired Cervantes in Don Quijote.
So with that idea in mind, I went thrifting for inspiration.
I saw Legos, which reminded me of the Lego architecture sets that are out there and how popular they are. I thought about how building the landmark will give my students a completely different experience than just looking at a picture or talking about it. I looked at all the small jewelry pieces and thought about giving my students all sorts of random mediums to accomplish their goal of replicating this landmark. Exploring the different mediums will also force them to understand the circuitry aspect of “Squishy Circuits” as well. Roaming the thrift stores, there are all sorts of objects that could be incorporated into the play dough of the squishy circuit. If it is a plastic object say Legos, they will have to understand that it is not conductive and therefore design their building accordingly. If it is a metal object, they will have to experiment to see if it is a conductive metal or not and if that effects the architecture of their building. In the case of this project, I was using the thrift store more as a starting point of inspiration of where to go with the design of my windmill. And it worked…
Less than twenty minutes later, out to lunch with my husband, I began to talk out with him the idea for my windmill design. The stars seemed to have aligned as we happened to be eating at a restaurant that gives you one of those paper tablecloths and crayons. We both began to illustrate what we were thinking and created prototypes of this windmill made with “Squishy Circuits”. Amazing how some of the best ideas come together and appear in the oddest places (7 Brilliant Ideas Scribbled on Cocktail Napkins).
Ok, so my drawing skills leave much to be desired but after talking it out with my husband, we sketched out a basic layout that would work in theory and determined the tools I would need to create it.
How to Create a Spanish Windmill using “Squishy Circuits”
I will do my very best here to explain step by step how you could go about creating a working La Mancha inspired windmill that should end up looking as majestic as the real ones in Spain. Or at the very least, a functioning windmill.
- 2 batches of conductive play dough NO FOOD COLORING ADDED SO DOUGH REMAINS WHITE (click here for recipe) (HELPFUL HINT: make sure to label this dough in a plastic bag “conductive” so it does not get confused with the insulating dough)
- 1 batch of insulating play dough NO FOOD COLORING ADDED SO DOUGH REMAINS WHITE (click here for recipe) (HELPFUL HINT: make sure to label this dough in a plastic bag “insulating” so it does not get confused with the conductive dough)
- 1 batch of conductive play dough (equal portions of blue, yellow and red to create black play dough) (click here for recipe)
1 metal spool with holes (no thread)
- 1 medium sized rubber band
- 1 wooden skewer
- about 1 foot of thin metal wiring cut into four separate 3 inch pieces(could be anything relatively light) (Available in bulk at MSU Surplus Store)
- needle nose pliers
- 12 inches by 1 inch of mesh (can be wire mesh or window screen mesh) cut into four separate 3 inch by 1 inch pieces
- hot glue gun
What To Do First?
Create Your Windmill Shape
1. Begin by forming your white conductive dough into a vertical cylinder shape. This will represent the white bottom of the windmill. You may not use all the dough depending on the size of your desired windmill.
2. Now take your white insulating dough and create a cookie shape cylinder to insert on top of the white conductive dough vertical cylinder. This dough should be about an 1″ in height on top of the white conductive dough.
3. To finish your windmill shape, take the black conductive dough and create a cone shape proportionate to your white cylinder shape. Make sure that the black conductive cone shape is not touching the white conductive dough only the insulating dough underneath.
1. First, find your metal spool and four sections of three inch wire. In the tiny holes on the side of the metal spool, locate four holes that are diagonal from each other and will create an X shape for the blades of your windmill.
2. Use the needlenose pliers to bend each wire through one of the tiny holes on the spool and bend it back through to secure it to the spool. Do this with all four pieces of the metal wire to form the X shape blade.
3. Heat your hot glue gun. When the glue gun is ready, attach your four pieces of mesh or window screen to each wire vertically to imitate the blades on the windmill. Make sure to use small dots of hot glue so that you are not making the blades too heavy with glue. Let each dry.
4. Find one of your wooden skewers and your metal spool. Take your wooden skewer and thread it through the large hole in the metal spool. On one end of the wooden skewer add a small sphere of leftover dough to act as a stopper for the metal spool. Make sure the dough does not actually touch the metal spool.
5. Insert the wooden skewer near the bottom of the black conductive dough cone. Make sure to leave space of the metal spool to be able to spin freely. If there is extra wooden skewer stick out of the back of your windmill, feel free to cut it off with scissors.
Make It Move
1. On the side opposite your windmill blades, attach your positive (red) side of the the battery pack to the black conductive dough. Attach your negative (black) side of the battery pack to the white conductive dough. Your dough is now charged.
2. On the side with the windmill blades about 1-2 inches directly below your metal spool insert your motor into the white conductive dough. Insert the positive (red) side of the motor into the black conductive dough. attach your negative (black) side of the motor to the white conductive dough. Your motor should now be functioning.
3. While working on step 3, remove the negative side of the motor so it stops rotating. Take the rubber band and wrap it around the metal spool and around the spinning motor end. Reattach your negative side of the motor to the white conductive dough and now the rotation of the motor should translate to the spool and result in a spinning windmill!
Give it Some Character
You have successfully created a working windmill. Feel free now to give your windmill some character or just bask in the glory of your accomplishment. You can add windows, doors, cracks in the dough, ect. to give it that older and more authentic feel. Also each “La Mancha” windmill has name so feel free to add that above the door of your windmill in marker. Excelente!
Please comment below if you have any suggestions or ways to improve the design of the windmill. Do you have other architectural structures that lend themselves to recreation using “Squishy Circuits”?