Micro 10mm*12mm N10 Full Metal Gearbox Gear Motor DC 3V-6V 3.7V 5V Slow Speed 17 Teeth Mini Gear Motor for 3D Printing Pen Robot

Micro 10mm*12mm N10 Full Metal Gearbox Gear Motor DC 3V-6V 3.7V 5V Slow Speed 17 Teeth Mini Gear Motor for 3D Printing Pen Robot

AliExpress