Bowden / teflon tube retainer (ninjaflex guide)

My first thing posted ever...

This small part is solving 2 issues I found on the metal flex extruder for tevo tarantula:

1. Tube being pulled into the gears with retraction enabled in prints
2. Flexible material will not print as it does not have any support up to the bowden tube

Feel free to comment.

18 Sept 2017: added centering hole where the teflon tube sits.

Print Settings

Printer:

Tevo Tarantula

Rafts:

Doesn't Matter

Supports:

Doesn't Matter

Resolution:

0.1

Infill:

100

Notes:

Best print orientation is putting the part on the side that is most visible in the first picture, this way without support you just need to clean the big hole a bit and you get the best details where it is important.

Craftware soft support is 20% so you can easily remove support

Category: 3D Printer Extruders