1:246 Gearbox
thingiverse
Create a winch with limited space using a CD-ROM motor's gear reduction. Discover this differential planetary arrangement that can be customized via OpenSCAD for your specific needs. The design is less than 60mm in diameter and 13mm thick, achieving a 1:246 gear reduction. The input is the sun gear, while the output is the smaller ring gear; hold the larger ring gear fixed. Stacking two of these units would offer a 1:60516 ratio. Print one each of three STLs, ensuring proper orientation for assembly. OpenSCAD file includes comments and parameters for easy tweaking and animation visualization.
With this file you will be able to print 1:246 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 1:246 Gearbox.