Acxico 3Pcs Mini Micro N20 Gear Motor DC 3V-6V Slow Speed Full Metal Gearbox DIY Robot Car

These little motors work great. I got it with a variable speed unit and it is easy to control the speed.

Good little motors for DIY projects. Gearing. Provides plenty of torque for a small motor

Really great gear motors for cheap. They do what they say they do and are well within spec of their stated RPM. I use them for little mechanical trinkets and they’ve never failed me. Some of them can be slightly noisier than others, so be aware of that - none of them are “quiet” though. Functionally they’re great.

it was perfrct for my sons mini rc car and it wprks well. but price was a litle high for only three motors

Little mini low voltage motors work great

Nice and strong, didn't need lube. I did put some silicon spray on there just because though.

When I ordered these I expected a flimsy gear system that was adequate enough for a small show piece model of a machine but i was surprised of the intricate and tiny design, more over the torque output. I had attached a drive belt head on this that was almost bigger than this whole assembly, yet it moved my machine like a servo motor, extremely smooth. Unfortunately, due to its tiny size, my options for drive heads were mostly limited to 12 tooth gears, but luckily I did find a belt drive that used the tiny shaft. Will definitely buy more of these for my next project

the shaft was really wobbling if it was for anything but a toy it wouldn't have worked, I won't buy these again.