I made this design so that I can take all of the gadgets and prototyping electronics that I work on and attach it to my laptop making my setup much more portable. I was too late on submitting for the magnet contest, but made an instructables guide on how to set it up. I also have a printables post for the 3D parts. I have mounts for Arduino Uno, a few breadboards, Pico GPIO expander, and more are on the way. Let me know what you guys think! :)
