Lack Filament Guide

I just wanted a simple modification for the original Lack filament guide I have on one of my enclosures to connect some PTFE tubing btween the dryer and the top of the enclosure. I added 6mm threads to accept a PC4-M6 connector. This can be inserted in the existing hole without modifications and when not required, simply unscrew it from the guide. Printed with PRUSA Orange PETG, 0.4mm nozzle, 0.2mm speed layer height, 20% Grid infill, no supports.