This is a 2x2 case for an Arduino Pro Micro based macro pad.

I'm using this driver software for it: https://github.com/ssebs/minimacropad

You'll need to solder up mechanical keyboard switches so there's 4 digital inputs, and I'm using a USB-C cable that's going thru the little hole in the back.

To print this:

• Print 1 box.stl
• Print 1 plate.stl
• Print 4 Rivet.stl files
  • Print these slow, these will hold the plate and box together.
• Print 4 Keycaps
  • I'm using this model: https://social.thangs.com/m/10467