This is opensource project of a macro keyboard or pad. I call it macroTrigger. As it triggers some macros on your computer.
If you have any questions please read the manual first. Than send me a messagge with question. if you have one.
You can also find the 3D models here: https://www.printables.com/model/1269446-macrotrigger
Please DO NOT SHARE, OR SELL THIS PRODCT, without my perrmision.