12-Pack MK8 Extruder Drive Pulley Steel Gear for 1.75/3.0mm 3D Printing Filament
12-Pack MK8 Extruder Drive Pulley Steel Gear for 1.75/3.0mm 3D Printing Filament
Includes:
12x MK8 Stainless Steel Drive Gear Pulleys
Fits Models:
Universal 3D Printers (Makerbot, RepRap, DIY)
Model Years:
All Years
Submodels:
Direct Drive Extruders, Geared Extruders
Engine Options:
Compatible with NEMA 17 Stepper Motors (5mm shaft)
Description:
Pack of 12 high-quality MK8 stainless steel drive gear pulleys designed for 1.75mm and 3.0mm filament extruders in 3D printers. Features M3 screw attachment, 5mm inner diameter, and 9mm outer diameter with deep grooves for superior filament grip. These replacement gears deliver 35% more gripping power than MK7 models, featuring sharp teeth engineered for improved filament pushing force. Compatible with Makerbot, RepRap, and DIY 3D printer systems using NEMA 17 stepper motors with 5mm drive shafts. Ideal for both direct drive and geared extruder setups. Each pulley fits standard 5mm shafts with hex/Allen grub screw fastening for easy installation.
| Includes | 12x MK8 Stainless Steel Drive Gear Pulleys |
| Fits Models | Universal 3D Printers (Makerbot, RepRap, DIY) |
| Model Years | All Years |
| Submodels | Direct Drive Extruders, Geared Extruders |
| Engine Options | Compatible with NEMA 17 Stepper Motors (5mm shaft) |
| Description | Pack of 12 high-quality MK8 stainless steel drive gear pulleys designed for 1.75mm and 3.0mm filament extruders in 3D printers. Features M3 screw attachment, 5mm inner diameter, and 9mm outer diameter with deep grooves for superior filament grip. These replacement gears deliver 35% more gripping power than MK7 models, featuring sharp teeth engineered for improved filament pushing force. Compatible with Makerbot, RepRap, and DIY 3D printer systems using NEMA 17 stepper motors with 5mm drive shafts. Ideal for both direct drive and geared extruder setups. Each pulley fits standard 5mm shafts with hex/Allen grub screw fastening for easy installation. |