Arduino Pro Micro box for 20x20

pinshape

This design holds an Arduino Pro Micro discreetly on the side of a 20x20 extrusion, which also supports an RGB LED stripe for presentations clock functionality, as showcased at http://fightpc.blogspot.com/2015/12/presentations-clock.html. The model was created using Onshape and is publicly available at https://cad.onshape.com/documents/6281e2c8892346328d0c8b51/w/b3b130d12b204c1595879016. Post-printing, a hole accommodates the wiring between Arduino and LED stripe. Additionally, another hole can be drilled for securing the part to the extrusion using an M6 bolt, with a thin layer of plastic aiding in the printing process.