Compact Bowden Extruder (Geared Motor Version) for 1.75 filament

This is a variant of scarou's and 0110-M-P's Compact Bowden Extruder. It's been designed for use with 1.75mm filament and a Nema 17 Planetary Geared Motor with a 8mm bore hobbed drive gear.

Tolerances are very tight, so I don't know if this design can work with a different hobbed gear and/or a different geared stepper motor.
Here is the link to the ones I've used:

• Kysan Nema 17 Geared Stepper Motor (PN 1040229)
• Hardened Steel Hobbed Drive Gear (8mm Bore)

STEP files are included, so feel free to modify the design as you please.

• Added Body that fits the Rostock Max V2/V1. The distance between the mounting holes is the same as the EZstruder, so it works with the stock mounting bracket.

• Added Body with dual pushfit and no brackets. I'm currently using this one with an air extruder setup and it's been working great.