Small DC motor gearbox 15:1
thingiverse
This is my compact 3D printed gearbox, offering a 15:1 ratio for the motor found here https://botland.com.com/en/dc-motors-without-gears/4721-mini-dc-motor-mt86-3-6v.html . I'm confident it will also suit motors with a 2mm shaft diameter. To assemble this gearbox, you'll need all the 3D printed components, the motor, and a few additional materials: * Hot glue for securing the motor and 12t gear * Two 3mm screws and two 3mm screw nuts * A 2mm and 3mm drill bit for drilling holes in the screws and gears * A 16mm x 2mm shaft * A 25mm or longer x 2mm shaft I plan to use this gearbox as part of my autonomous vacuum cleaner robot project, featuring a roller brush. I also intend to experiment with different types of gearboxes and ratios. If you enjoy this project, consider supporting me so that I can continue developing innovative projects like this one.
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