I made this Remix of the linked extruder, because i wanted to use a push through variant...
with this variant you can push your ptfe directly towards the gears..
big thanks for the original design goes to joshvv
UPDATE 20190110: added a little more tollerance at the hole were the push through will be screwed in due to the comments that in some case it is to narrow and cracks.
Remix_Extruder.stl | 77.1KB | |
Remix_Extruder_V2.stl | 94.8KB |