This is a case for the Adafruit Macropad paired with a Pimoroni trackball on the right side.
Hardware Requirements:
Test code for this MacroPad w/ trackball can be found here:
The original README can be found here: https://www.printables.com/model/138045-adafruit-macropad-case
MAKERS: Please post a picture with comments here of any prints/makes you do from this model so that I can see how people are using it and whether you are finding success with it. Thanks!
The author remixed this model.
I moved the optional trackpad from the original version to the right side and tweaked some minor things.