planetary gearbox

grabcad

A versatile planetary gearbox designed specifically for small electric motors, ideal for use in models and simple machines. As shown in the gallery, this innovative gearbox is perfect for those who want to add precision and control to their projects. If you're interested in printing this model, please be aware that it requires some post-printing finishing work. To assemble the gearbox, you'll need a 4x0.7mm tap, four 4mm bolts or screws with a minimum length of 6mm, and if your printer is prone to inaccuracies like mine, a 5mm drill or reamer may come in handy. To secure the motor in place, you can either use hot glue or get creative and find another solution that suits your needs. The output shaft boasts a diameter of 5mm, making it a great fit for a variety of applications.