Thing-O-Matic Filament Guide

This "thing" is a filament guide for the Thing-O-Matic, requiring no modifications to the machine body. It simply snaps in place of any of your ToMs' top guide-rod openings (uncovered, of course), depending on the location of your spool holder.

My ToM's Z-axis motor wires run into the back/right opening at the top of my ToM, so I designed this guide with a channel for those wires. Your adaptation of this model may require repositioning that channel, or simply adding that channel to all side