GoPro rotation device for kite aerial photography.
thingiverse
Check out this YouTube video at http://youtu.be/A4zH3pw_fm4. Keep in mind that I've only tried this thing in my garage, so it's untested in the real world - consider using an aluminum rod instead of a printed one. It also pays to modify the Picavet design to use metal rings for lower friction. If you need the CAD file, find the step file at https://www.youmagine.com/designs/wind-propelled-rotation-for-gopro. Special thanks go to Juan Sirgado for his clever Gear generator; visit http://www.thingiverse.com/thing:331751/#files
With this file you will be able to print GoPro rotation device for kite aerial photography. 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 GoPro rotation device for kite aerial photography..