About this 3D model

Printable housing for the Printrbot gear head extruder gears. Can be used direct drive or with an E3D embedded coupling as a bowden extruder. Use M3 set screws to adjust the tension on the filament. Mounting holes are 32mm apart. Printer: -- Eustathios Filaments: (full list can be found on thrinter.com) -- 3D Solutech Transparent Orange ABS