![Amazon.com: Twotrees Stepper Motor Nema 17 Motor 42BYGH 1.8 Degree Body 38MM 4-Lead Wire1.5A 42N.cm (60oz.in) with 1m Cable for DIY CNC 3D Printer (Pack of 3) : Industrial & Scientific Amazon.com: Twotrees Stepper Motor Nema 17 Motor 42BYGH 1.8 Degree Body 38MM 4-Lead Wire1.5A 42N.cm (60oz.in) with 1m Cable for DIY CNC 3D Printer (Pack of 3) : Industrial & Scientific](https://m.media-amazon.com/images/I/419-4RkjNdL._AC_.jpg)
Amazon.com: Twotrees Stepper Motor Nema 17 Motor 42BYGH 1.8 Degree Body 38MM 4-Lead Wire1.5A 42N.cm (60oz.in) with 1m Cable for DIY CNC 3D Printer (Pack of 3) : Industrial & Scientific
![3:1 Gearbox for NEMA 17 stepper motors / Extruders by Project18 | Download free STL model | Printables.com 3:1 Gearbox for NEMA 17 stepper motors / Extruders by Project18 | Download free STL model | Printables.com](https://media.printables.com/media/prints/36004/images/355702_a932bb50-f313-4f1a-b72d-ba43296fa3f4/thumbs/inside/1280x960/png/rendering2.webp)
3:1 Gearbox for NEMA 17 stepper motors / Extruders by Project18 | Download free STL model | Printables.com
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For BIQU B1) NEMA 17 Stepper Motor Mount Holder for 2040 Extrusion for BIQU B1 3D Printers - 3D model by Design8Studio.com on Thangs
![Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits Stepper motor - NEMA-17 size - 200 steps/rev, 12V 350mA : ID 324 : $14.00 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/324-03.jpg)