![Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/2/f/2/2f2c42957a1d8b0fc5f0eabbb358e875b3ecb298.jpeg)
Stepper motor not rotating, just sounds like it is going back and fourth - Motors, Mechanics, Power and CNC - Arduino Forum
![Amazon.com: BIGTREETECH Nema17 Damper Stepper Motor Steel and Rubber Vibration Dampers with M3 Screw for Creality CR 10, 10S, Ender 3 and Other 3D Printers Parts(Pack of 4) : Industrial & Scientific Amazon.com: BIGTREETECH Nema17 Damper Stepper Motor Steel and Rubber Vibration Dampers with M3 Screw for Creality CR 10, 10S, Ender 3 and Other 3D Printers Parts(Pack of 4) : Industrial & Scientific](https://m.media-amazon.com/images/I/617d9BL1MLL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BIGTREETECH Nema17 Damper Stepper Motor Steel and Rubber Vibration Dampers with M3 Screw for Creality CR 10, 10S, Ender 3 and Other 3D Printers Parts(Pack of 4) : Industrial & Scientific
![Ender 3 Max] What's this whining noise during retraction/extrusion? Just a noisy stepper? : r/ender3 Ender 3 Max] What's this whining noise during retraction/extrusion? Just a noisy stepper? : r/ender3](https://external-preview.redd.it/gXJ6I8jJrV_eRZE3PIich_QnhYIXhxBqv7yDQT85RXQ.jpg?auto=webp&s=e43ff107e41cdcac198a2b78b7fa935d951b7684)