Rigidbot Filament Guide - PS v1

This is a filament guide for the Peter Stoneham dual extruder mount - v1. You can use it just with filament but it works well with a 2mm ID PTFE tube to prevent the filament from jerking or snagging during a print, like a reverse Bowden tube.

Mount with (2) 15mm screws.

Added a file that is a tube holder integrated to the arm mount from http://www.thingiverse.com/thing:833302. It is not pretty but should work. It needs shorter screws since it mounts over the top of the mount.

The version 2 files are taller and have a 4mm hole to accept the tube so it will stay vertical.