skull_valve_cap
thingiverse
Calling all bicycle enthusiasts! Don't let anyone say your bike is dull. Keep those tire caps securely fastened!
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With this file you will be able to print skull_valve_cap 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 skull_valve_cap.