Ender3 Filament guide for roll from below Rolle von unten

A filament guide where the material can be down. This guide is simply clipped to the frame. Required for the conversion a screw M4x20 and a nut M4, and a 608 bearing. Printed on an Ender3 - 0.15mm layer 60mm / s with 0.4mm nozzle. Without support material