Prusa Enclosure Filament Guide

A simple solution for 2 PTFE inserts. 

This is simply screwed into one of the original Prusa enclosure holes. 

For this you need:

1.   1x M3 nut 
2.   1x M3 screw 5mm
3.   2xPtfe Tube
4.   2xM10 straight pneumatic coupling

Print with supports, in the area of the hole, with the thread side flat on the print bed.