BullDog Extruder mount with 1:4 speed reduction for 2.85 mm filament (for 3030 extrusions) Mark II for HyperCube Evolution

This is a remix to fit the extruder inside the 3030 extrusion profiles printer volume instead of letting it sticking outside the printer volume. The extruder wheel I'm using is an MK8 extruder wheel to accommodate the 2.85 mm filament (therefore you do not need to adjust the position of the BullDog Housing).

I am using this extruder for some months now on my HyperCube Evolution (300x300x350mm); actually this is the second one so that I can experiment with dual color printing using a single ho