Mk8 Feeder/Extruder Filament Guide 1.75mm

This is a simple 1.75mm filament guide, for use on the in and out sides of an aluminium Mk8 extruder. It has a 2.5mm ID guide hole, and an external M6 thread.

I needed it after I upgraded my CR-10 to an all-metal extruder. It must be printed precisely at 0.1mm layer height, 100 infill with no support, and it should go without saying that being a printed thread, be very gentle with how its inserted - it will snap EASILY if over tightened - only tighten it as much as necessary to do the job. I