Flirc Zero to 2040/4040 Extrusion

This simple mod allows you to attach a Flirc Pi Zero case to any 2020-based extrusion (2040, 20-4040, etc)

I used mine to attach it to an Ender 3.

Print settings don't matter, but DO NOT USE ABRASIVE FILAMENTS! That means NO CF, GF, or GITD Filaments!! This is to avoid accidental abrasions or wear to the PCB of the Pi Zero. Use only unfilled, non-composite materials.

I reverse engineered the STL in Fusion360 so I could adjust some tolerances, make the mounting feet sturdier, and add a center support below the processor like the original Flirc case base.