How to make a Powerful 3D Printed Sling shot Hand Catapult

https://www.youtube.com/watch?v=9UUVPwzp7Zs

If you like Slingshots and hand catapult, for target practice, for fun or for hunting, you should 3D print my powerful SlingShot.

Powerful SlingShot STL Files: http://tiny.cc/im9vtz​

Landing Gear STL Files: http://tiny.cc/nm9vtz​

Download my 3D models: http://bit.ly/2H3pxDH​

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