Filament Feeder for direct acess

Filament feeder

This allows you to directly feed the XL Tool head with a filament without having to remove the bowden tube.

I saw this concept  the other day and thought I would like have this option for my XL2.   I designed it to work with the pass through bowden connector so the PTFE tube can be used to aid in making the passthrough smoother.

After designing one that used 3 fittings, I realized it didn't really need 3 so I also designed one without the third connector.

I print them upright, .10mm layer height. 

I've included the Fusion and STEP files for those who may want to tinker with the design

You should ream out the end of the output PTFE to improve the feed into it.