Direct Drive variant of my Simple Bondtech Extruder.
Its designed for use with a RepRap style grove mount.
Bill of Materials:
1x BondTech extruder gear set (Triangle Labs clone works great)
1x 7.5-9mm x 20mm x 1.2mm extruder/bed spring
1x PC4-M6 Pneumatic Air Straight Quick Fitting (Bowden Coupler)
4x M3 x 35-40mm screws (size is dependent of the thickness of your mount)
4x M3 Flat washer
4x M3 Split washer