Voron Bowden ptfe tube guide arm 1mm spring steel wire extension clips

Clips that attach to the 1mm spring steel wire that is mounted on the guide arm. Allows you to extend the length of the guide arm to keep the PTFE tubing up and out of the way yet creating the flexibility it needs to not collide or get caught on anything else in the upper chamber. 2 sizes available: 4.5mm ID for plain PTFE 4mm OD and 6.5 mm ID if the tubing is covered in wire loom. 

Print with standard Voron settings probably in ABS or ASA. 

The hole for the wire to go through is 1.5mm but will be tight after it is printed. I clipped a small piece of the 1mm spring steel wire off at an angle and put it in a pin vice to use sort of as a drill just to stretch it a bit. You do however want the clip to be quite tight on the wire so It doesn't slide.