Dasaki Compact Direct Drive Extruder for Prusa i3 (MK7 drive gear)

Compact direct drive extruder for Nema 17 motors.

https://youtu.be/2DG1vYbFB0w

There are two versions, depending on the filament you use, for 1.75mm filament you have to add a 4mm OD/3mm ID PTFE tube piece.
There are also two options for each version, one with the motor pointing to the left and another one with the motor pointing to the right.
It allows a clear and nice view of the filament input hole. Includes a filament guide/pressure adjustment mechanism (use some glue to fix the knob