Filament Guide for Titan clone by delboy711 3d model
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Filament Guide for Titan clone by delboy711

Filament Guide for Titan clone by delboy711

by Thingiverse
Last crawled date: 3 years, 1 month ago
The filament guide in my Chinese Titan clone did not have a large enough hole to push the PTFE tube for my E3D V6 hotend inside it. This made it hard to thread filament down the guide into the PTFE tube, and it did not allow me to use flexible filament. Clearly these clones are not perfect copies of the original E3D part.
The printed filament guide by ChrisParish was the ideal solution, but unfortunately it did not fit my cloned Titan. I therefore recreated the filament guide from scratch using OpenSCAD. It fits my clone perfectly. The PTFE tube pushes right up to the hobbed gear. Sculpt the end of the tube with a knife to the contour of the filament guide so the filament enters the tube immediately it leaves the gear.
The source file is included so anyone can modify it to work with any other cloned extruder.
I have provided four stl files for PTFE tube diameters of 4.1mm, 4.2mm, 4.3mm or 4.4mm. I found the 4.4mm version was the best fit for my PTFE tube.

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