Dinghy Wheel
thingiverse
That's a wheel for a small inflatable dinghy to help move it around. Inspired on the C-Tug dinghy wheels. It comes with the openscad source code for you to customize as required.
Download Model from thingiverse
With this file you will be able to print Dinghy Wheel 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 Dinghy Wheel.