STEPPERONLINE Nema 14 Bipolar Stepper Motor 0.8A 25.5oz.in/18Ncm 3D Printer CNC Machine

Works fine

These are great little motors and ultra-quiet. BUT its REALLY important to look closely at the documentation on this page. They are rated for 5.4V not the typical 12V you normally see for steppers. If you hook these up to a 12v supply they will stutter and stagger and you will be sad. Hook them up to 5v and they are quiet and smooth. Also mine came with a nice little sheet with all of the relevant information, so not sure why some are saying no docs.

X axis was skipping. It seems the bearings in the X axis stepper had failed. This unit was a direct replacement except for the fact that you may need to attach the original servo plug to the end of the cable. Running Solidoodle 4 with ATMega + RAMPS1.4.

These are quiet. I hate the fixed wiring - but you can’t get NEMA14 steppers with six-pin connectors anymore. What’s with that?

No documentation. Ive looked on line and cant find much. It does appear to work. Im using it with an Arduino.

Ordered for accessory for my steam engine.

No problems with this stepper. Its fairly quiet, smooth and does what its supposed to do.