A8 Prusa i3 PTFE Filament Guide

My first part designed! It is made to fit the A8 Prusa i3 clone, on the side opposite of the Z-Axis Limit Switch, utilizing the same mounting holes that are pre-drilled. The threaded fitting takes a bit of muscle to get started, but will sit flat, and the hole from the funnel may need to "poked" with a small round file to open it fully. It is just large enough for 1.75mm filament to have little wiggle room, but flow through freely. The two mounting holes are tight, allowing the screw to be loose