Small Tarantula Pro Guide

thingiverse

Just insert a small piece of the second PTFE tube that came with the printer. Alternatively, use all of it if you'd prefer not to cut it. This guide is relatively compact and unobtrusive compared to other models I've seen while searching. It's crucial to ensure a snug fit on the extruder. If necessary, modify the larger hole to facilitate easier insertion of the PTFE tube. My own experience involved a slightly tight fit, which proved beneficial as it eliminated the need for glue without compromising filament flow. When pushing the guide into place, position your finger below the arm to prevent accidental breakage. Alternatively, lightly sand the area to improve its fit and reduce the risk of damage.