The OONTZ uses a 3D printed case, a 16 button keypad, an Arduino Leonardo, a monochrome driver, and a few potentiometers. It's actually a pretty simple thing to build yourself provided you can the ...

My goal with this project was to be able to dynamically know the filament status during the 3D printer operation. I developed this project by mixing design, 3D printing, electronics, software, and of ...

Vidgets take various forms, from push buttons to scroll wheels, each of a similar size and shape and designed to dock into one of eight positions on the back of a 3D-printed phone case.