bike noise maker
thingiverse
People are always looking for ways to give their bikes an edge, so why not try adding a hidden feature that will blow everyone's minds? Simply place a special playing card inside the frame of your bike and lock it up. The result is a bike that is truly ten times more awesome than any ordinary two-wheeler.
Download Model from thingiverse
With this file you will be able to print bike noise maker 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 bike noise maker.