Bear Extruder Bowden Cap

thingiverse

EDIT: This is redundent now as Pekcitron has updated the Bear Extruder and X Axis to v0.5a which contains full reverse bowden part in the optional parts. If you are still using the v0.4 then this will still work. ----------------------------------- Intended for those who are using Pekcitron's Bear Extruder and X-Axis (https://github.com/gregsaun/bear_extruder_and_x_axis currently in development) and want to use a Reverse Bowden to feed their filament into the extruder. You'll also need one of these: Full Bear - https://www.thingiverse.com/thing:2881781 by Karlosek (I use this, works great) Half Bear - https://www.thingiverse.com/thing:2825557 by ctilley79 (not tested this one post Bear upgrade) There may be others out there that you can use, but I've used these two. Fit's a standard threaded bowden coupler such as https://e3d-online.com/threaded-bowden-coupling for 1.75mm filament, you'll need two of these and some PTFE bowden tubing at least 45cm long. The thread is 1/8th British Standard Pipe Thread.