8pcs TT Motor Dual DC 3-6V Gearbox Motor 200RPM Ratio 1:48 Shaft Motor with 2.54mm Wire for Arduino DIY Smart Car Robot

Needed to replace the motors on a MakerBot robot for my kid. They were always out of stock and the price seemed crazy. Found these on here and they work perfectly! I was worried maybe the speed would be off with a different motor on one axle and these were a match to the factory motor with speed and torque. You get 8 of them for the price of one MakerBot motor!

I use them a lot for projects and cheap! in a good way :)

Great motors and gearing.

Great

Used these to build robots with K-1. They had a great time and all of the motors worked perfectly.

I have only briefly tried one of the eight motors that I received. I was powering it from a 1 Amp, 5 Volt USB port, with a USB-to-terminal block adapter cable. It worked fine. I had to squeeze the shaft fairly hard, between my thumb and forefinger, to slow down the motor. It makes a little noise when running, but it wasn’t too loud, to me. And wow they are cheap, at qty 8 for about $12. Delivery was very quick, too.

I have bought from them several times. The last time everything was bad. Amazon refuses to publish bad reviews. The product does not meet expectations. Does not work.

But the motors seem weak...I don't have a different one for a reference, but at 5v and 1A stall current, i'd have expected it to be a bit stronger