Planetary Gear handles
thingiverse
This is a fixture for spinning planetary gears I printed out. One handle powers a hexagon which spans 7mm from point to point. To use this handle with your customizer creation or anything else, design that thing around a 7mm hex bore. The other handle is the "planet carrier," which powers five planet gears with posts centered 16.11mm radially.
Download Model from thingiverse
With this file you will be able to print Planetary Gear handles with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Planetary Gear handles.