Wind Spin Bike
thingiverse
11/7/2017 Update: Ran the frame.stl, front_wheel.stl, and rear_wheel.stl through Slic3r to fix any facet problems. The Wind Bike is a model bicycle with spinning wheels and crankset. The front and rear wheels turn when the wind blows over the fan-blade spokes. Attach a rubber band or string around the rear wheel hub and crankset's chainring to transfer power from the wheel to the crank. The printed model shown in the photos above was printed at 50% size with PLA at 185 degrees C, 0.2mm layer height, and supports for the frame. Future upgrades include a rider printed in flexible filament with movable legs that will turn with the crank arms.
With this file you will be able to print Wind Spin Bike 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 Wind Spin Bike.