Gantry Filament Guide

thingiverse

This compact tube is set at 45 degrees and secured across an L-shaped bracket, positioning it snugly at the end of the gantry. I installed a spool holder with bearings at the top of the gantry's opposite corner to hold the spool in place, but unfortunately, this resulted in the filament slipping off to one side and unraveling due to gravity. To prevent this issue, I've incorporated a small guide tube that keeps everything neatly in line.