- Genuine E3D Parts
- Attaches to a 8mm motor shaft with an included M3 Set Screw
- Made from stainless steel with really sharp little teeth
- Great match for E3D's NEMA17 Stepper motors with 8mm shafts
A wicked little filament drive gear made from stainless steel with really sharp little teeth cut into it. These are carefully manufactured on a synchronized CNC process which gives a sharp, consistent, and clean cut tooth profile that has incredibly good grip. Tested by E3D with 1.75mm & 2.85mm filaments, from the soft and delicate flexibles to hard materials with great results.
These are a great match for E3D's NEMA17 Geared Stepper Motors with 8mm shafts to create high performance extruders for 2.85mm or 1.75mm filament.
1 - Hobb-Goblin 8mm ID Drive Gear
1 - M3 Set Screw