1pcs Nema 17 Stepper Stepping Motor Drive Control 2 Phase 1.8 Degree 0.9A 0.4N.M 42mm with 90cm Lead Cable 3D Printer/CNC Accessory Replacement

Excellent product!

This product is okay.

Very good product, I will buy again

This product is okay.

It’s a decent product, but I expected more given the price. but a little more innovation would be great.

Highly recommend this product! It’s durable, reliable, and works perfectly for my needs. I’m very happy with my purchase.

I absolutely love this product! exactly what i need.

The product is okay, but it could be improved.

Very good product, I will buy again

This product is okay.

This product is excellent! It meets all of my expectations and works just as described. I’m very satisfied with the quality and performance. Highly recommend it to others!

I was having the hardest time with one of my ender3 machines and under extrusion. I had tried adjusting esteps, swapping nozzles, swapping drive gears, and drive gear Assembly, and even bowden tubing.. I cheked voltages to the steppers.. but it still was not working properly. As a hail marry with my fingers crossed I put this stepper in as a replacement and everything works perfectly.

One of my stock Creality Ender 3 servos had pretty gnarly grinding noises that bugged me, so I went shopping for replacements. These weren't exactly drop-in replacements, but I was able to get them installed without much trouble. These servos are taller than the stock Ender 3 ones, which for the Z servo meant using some T-nuts on the rails to mount it rather than the nice tapped holes that came with the printer. They are indeed quieter than the stock servos. No noticeable difference in the quality of my prints versus the stock servos. Very viable replacements.

Arrived on time, in good shape. I used this to replace a dead SWX1 extruder. Dropped in with no mechanical modifications, using the existing wiring. I did an E step calibration and was back in business.

Becareful before you replace any motors with this one. I after 2 hours of struggling with my mechanic friend trying to install these into my 3d printer we found out the rotation of the motor was the reverse direction from my original motors. We were able to get them to work and they are amazing and totally worth the money

I've had a set of these running on the Z and X axis of my Prusa MK2.5 for at least a year now. No issues whatsoever, and I've purchased 5 more for my upcoming printer build.

I purchased two of these steppers to replace the motors on my 3D printer. On the the existing motors got a bent shaft. The price was right on these, and the packing was done well. Installation was plug-and-play. They were quite in operation, and the holding torque seemed to be even a little better than spec. Overall, I am very pleased with the purchase, and will buy again for my next project.

I wanted to make my Ender 2 direct drive but needed a lighter stepper motor for the extruder, so I swapped it out and the weight savings were immediate. It runs cooler than the stepper motors that came with the machine and is able to handle the torque of the original stepper motor with ease. Would highly recommend to those needing some weight savings for their printer.

I bought this because I bought a 3d printer with a stepper motor that had a bent axis. This was a drop in replacement that has no problems with skipped steps or any weirdness. I'm currently using it with a tmc2209 for silent operation

The torque of these motors is spot on, a great standard in my opinion for 3d printing. I've ordered quite a few of these and have not had any issues with any of them, no bent pins and the motors themselves were packaged extremely well. The shaft is 5mm and has a beveled edge to get a good bite on shaft couplers. A good tip to note is the "S" marking at the end of the model number is indicating the color of the motor solid black. The wire included to connect the motor is of good quality and connects well, pinned correctly.

Fast delivery to Finland and the items look good too, thank you!

Wonderful very good seller

Perfect !!! item as advertized, very prompt delivery, 5* seller !!!

Item as listed with good packaging and arrived very fast

Brilliant ebayer ,Thank you

Item arrived - all as expected. Great transaction!

Well packed and shipped fast

Really quick delivery, thank you, awesone

Great seller, good service and delivery. Thank you.

Exactly as advertised - no problems at all - Thanks!!

Nice motors, speedy ship. a+++