Just a simple remix of the Compact Bowden Extruder, direct drive 1.75mm by schlotzz
I removed the mount and reversed the idler for easy tensionscrew access when used on CR-10
I added a version for a m5 and a m6 push-fit bowden connector.
Only use this extruder with a small diameter drive gear. And when doing that you have to be able to change the extruder steps in your printers firmware.