Completely 3D Printed Catapult with ratcheting winch
Here is a fully 3D Printable Mini Catapult for your desk!
5 parts:
Throwing arm
Ratchet gear
Ratchet outer
Crank Handle and
Frame
Some parts may have to be sanded down to fit together depending on the quality of your print. I recommend printing it at 50% size for the best time to size to output ratio. Happy to answer any questions and if you would like it printed visit my 3D HUB (attached below)