Single motor Dual drive gearbox
thingiverse
This is a 3D printed single motor dual drive gearbox that allows for independent control of two separate drives by reversing the motor direction. A YouTube video demonstrating its capabilities can be found at https://youtu.be/tfCw-bQ5ROA. The design files are available in STL and 3MF formats, with the latter being preferred due to faster upload and download times, as well as compatibility with most slicers. However, it's unclear whether Thingiverse supports 3MF files, so this is a test case. A cap is screwed over the swing idler gear, which has been augmented with a short compression spring to introduce light drag on the gear, thereby facilitating smooth gear movement.
With this file you will be able to print Single motor Dual drive gearbox 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 Single motor Dual drive gearbox.