Website: thingiverse
Author: dnewman
Price: Free Download
File format: .Stl 3d printable
Description:
Abracadabra! Perform a magic coin piercing trick and amaze your family and friends. The eight solid pins pierce the solid coin eight times yet the coin comes back out of the container undamaged!See the demo video at http://youtu.be/96b9ElucVW0 .This project is sure to amaze your kids and help reassure your spouse that