Stellated Octahedron Gears
thingiverse
This design is a modified version of Emmett's Screwless Heart Gears (http://www.thingiverse.com/thing:12208), created as an experiment to understand Emmett's OpenSCAD code and transform a non-cubic, non-heart shape into gears. The base is Wootfish's stellated octahedron (http://www.thingiverse.com/thing:3219), but the code can adapt to various solid bodies. Despite some disappointment in the final appearance, it was a fun learning experience with cool prints. To print, choose one STL file and use multiply to print four "steloctapins.stl" copies at once. If assembly seems tricky, preview the complete body in OpenSCAD for reference.
With this file you will be able to print Stellated Octahedron Gears 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 Stellated Octahedron Gears.