PINDA cooler for Bear MK2(s)/MK2.5/MK3 Bondtech upgrade

The Original Prusa i3 Mk2 has one big flaw. The PINDA sensitivity drifts a lot with temperature. With this PINDA cooler I managed to get the drift down to about 0,080 mm when printing with PLA vs ABS.

It's designed to be printable without supports at 0,20 mm layer height.

https://www.youtube.com/watch?v=BNZ8oraqeRg

By adding M851 Z0.XXX ; z offset to the filament gcode for ABS or PETG or any other high temp stuff, I never have to touch live z anymore.

List of materials:
• 5015 fan 1