![Amazon.com: Geeetech Nema 42-40 Stepper Motors for 3D Printer with 70CM Cable, X/Y/E-Axis Extruder Step Motor 2 Phase 1.68A 1.8 Degree 40N.M : Industrial & Scientific Amazon.com: Geeetech Nema 42-40 Stepper Motors for 3D Printer with 70CM Cable, X/Y/E-Axis Extruder Step Motor 2 Phase 1.68A 1.8 Degree 40N.M : Industrial & Scientific](https://m.media-amazon.com/images/I/61PCRZE+P1L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Geeetech Nema 42-40 Stepper Motors for 3D Printer with 70CM Cable, X/Y/E-Axis Extruder Step Motor 2 Phase 1.68A 1.8 Degree 40N.M : Industrial & Scientific
![Large scale DIY 3D printer - 1200 x 1200 Sub33D V3 - Nema23 stepper motor heatsink and fan upgrade - YouTube Large scale DIY 3D printer - 1200 x 1200 Sub33D V3 - Nema23 stepper motor heatsink and fan upgrade - YouTube](https://i.ytimg.com/vi/-8e0o5tYjxg/maxresdefault.jpg)
Large scale DIY 3D printer - 1200 x 1200 Sub33D V3 - Nema23 stepper motor heatsink and fan upgrade - YouTube
![Stepper motor Z-axis Right (MK3/S/+, MK2.5/S, MK2/S) | Original Prusa 3D printers directly from Josef Prusa Stepper motor Z-axis Right (MK3/S/+, MK2.5/S, MK2/S) | Original Prusa 3D printers directly from Josef Prusa](https://www.prusa3d.com/content/images/product/default/458.jpg)
Stepper motor Z-axis Right (MK3/S/+, MK2.5/S, MK2/S) | Original Prusa 3D printers directly from Josef Prusa
![Maker 3D Prints His Own Stepper Motor - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing Maker 3D Prints His Own Stepper Motor - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing](https://3dprint.com/wp-content/uploads/2015/08/step.png)
Maker 3D Prints His Own Stepper Motor - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
![Amazon.com: FYSETC Ender 3 S1 3D Printer Stepper Motor 42-40 Nema 17, Ender 3 CR6 SE Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3in Connecting Cable Compatible with Ender 3 Pro Amazon.com: FYSETC Ender 3 S1 3D Printer Stepper Motor 42-40 Nema 17, Ender 3 CR6 SE Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3in Connecting Cable Compatible with Ender 3 Pro](https://m.media-amazon.com/images/I/610zgLBorXL._AC_UF1000,1000_QL80_.jpg)