Filament Plug Guide

thingiverse

This filament guide is similar to https://www.thingiverse.com/thing:2047638, but I designed it to fit a 36mm hole because that was the size of the drill I had available in my garage. There are three versions of this design: 1. The original "Filament Guide.stl" has beveled edges on top and a 6mm hole at the bottom. This version is intended for use with a 6mm guide tube, similar to the one that comes with the Flashforge Finder. 2. The MkII version is more versatile and can be used without a tube. If you don't have an appropriate length of guiding tube, use this design instead. 3. The new MkIII version features smoother bevels on both sides. Note that printing it without supports may cause stringing at the top bevel (facing the bed while printing).