Since Tinkercad Codeblocks have shown up in the past year, I’ve been awaiting for the right inspiration to use it in the classroom. Of course while I was blissed out in a yoga class, I saw a ceiling hanging that would make a fun project. My idea was for my 5th grade students to use Codeblocks to create simple shapes that could be strung together to make a fun mobile of sorts. My space has a power grid setup for my drop down power and I could see these bringing my makerspace to life. And it meant using brightly colored acrylic in the Glowforge!
I will be having each 5th grader come up with at least four shapes where they will be required to add areas for the fishing line to connect to the shapes, as well as cutouts to add dimension to the designs. Once they build the shapes, the first step is prototyping with cardboard to make sure the shapes were appropriately built.
I also love this project because the cutting time on the Glowforge doesn’t take very long. I look forward to seeing which colors the students chose!
As my confidence with using the Glowforge laser cutter grew, I desired to create a mixed media project for my 7th graders. The result was a light up shadow box project where students designed the elements on Tinkercad and coding a Neopixel Strip using a Microbit. The goal was for each students shadow box to tell a simple story based on the scene featured. I showed them the work of Hari and Deepti to get them inspired and to start the brainstorming process.
The Tinkercad component taught all of us a lot on how to successfully export a .svg file the Glowforge App would read. The lesson they all learned quickly is that each object needs to be the same height as each other and nothing can have rounded edges.
Each student’s project did a wonderful job being unique and expressive of their personalities. It was also nice to see them carefully work on each aspect of this project. Sometimes I see students rushing through a project and that did not happen with this project.
We used the Neopixel extension through Makecode to program the Microbit component of the project. The code I used specifically is in the image below.
One of the projects I’ve been wanting to make with my students are automatas. They’ve been all over my Twitter feed from other maker educators. I decided to start the project with my 6th graders and they have really been engaged in each aspect of the design process. I had them design the moving pieces in Tinkercad so they could have experience using the Glowforge laser cutter. It was difficult at first to have them change their thinking from being 3D to 2D while designing on Tinkercad. But once they started keeping each element flat on the Workplane it definitely helped. Showing how I laid out my prototype in Tinkercad also gave them further insight on design process. The Scribble feature was used heavily by my students and myself to execute some of the elements. Video of the automata in action is below!
I’m teaching 5th grade Digital Art classes for the first time to take advantage of the beautiful Creation Lab which was built over the summer. Our students learn about birds in 5th grade science so it seemed like a perfect connection to that curriculum. I had my students first use makercase.com to build the base of their birdhouses. They then brought that file into Illustrator to add cut out and engraved elements. I learned engraving using our Glowforge was a bit cumbersome and will be changing this up requirement next trimester so I don’t spend 40 mins watching these projects be cut out.
My favorite part of this project was watching students use the drill for the first time to add their perches. They did a wonderful job of practicing on a piece of balsa wood beforehand.
With the Makercase finger joints I learned there is really only 1 way to put the boxes together – think of it as a puzzle. There were a few students who glued their birdhouses together the wrong way and I had to recut them on the laser cutter to make the projects functional.