Enjoy the mesmerizing spinning journey of coins as they make their way into the bottom of this hyperboloid coin bank. 

The ramp simply snaps snuggly onto the vortex rim. Lay a coin flat at the top of the ramp, release and enjoy.

Prints easily in two pieces. I used 0.20mm layers, 2 walls, 10% infill and a small brim. I used tree supports on the ramp to add some additional support on the end to be safe. Be sure to fully remove the brims. The correct print orientation is shown below:

Coin ramp based on a model by 3D-NM80R found here: https://www.instructables.com/COIN-VORTEX/