STEPPERONLINE 5PCS Nema 17 Stepper Motor 1.5A 12V 45Ncm (63.74oz.in) 4-Lead 39mm Body W/ 1m Cable and Connector for DIY CNC/ 3D Printer/Extruder

i tested all of them as soon as i received them and they all worked great...

Connected to my ender 5 and it would just rotate back and forth. Replaced with a different motor and it works fine. 0/10

These are great 3D printer steppers, offered in the right quantity for a Cartesian style printer that uses 2 Z motors. A great price, very fast delivery... whats not to love? Thanks Stepperonline!

Im using this as a drop-in replacement for the extruder drive motor on an Anycubic Mega-S 3D printer. No software changes needed. My only complaint is that the flat part of the shaft isnt very long; I had to mount my drive gear upside down so the grub screw could engage the flat part.

I have built a couple 3D printers and these are the steppers that I would recommend. They are great motors and I have yet to have one fail on me. Great product.

Finally found a stepper that is strong enough (.45Nm) to act as the extruder without skipping and struggling.

Overall, this stepper motor is an excellent choice for anyone looking for a powerful and reliable stepper motor. Its high torque output, precise movements, and durability make it ideal for a wide range of applications, and it is an excellent investment for anyone looking to upgrade their machinery or build their own.

Solid motors. Needed to replaced a seized stepped on my 3d printer, bought these because they offered a little more torque. Ran well so far definatly a step up from typical no name motors included in cheaper 3d printer kits.

Great motor

Received it fits ender 3 pro no issues, when I plug in nothing will not work tryed different inputs nothing maybe I received a bad motor.