Large 3D hand to clip on TRS prehensor [prosthetic testing]

This 3D hand was an idea I had toying around with shapes. It is a hand shape that clips onto the TRS prehensor. It is a bit large, but that is intentional - I wanted the inner parts of the prehensor to totally disappear.

The result is great. I now started to troubleshoot it and see what it needs to take it further.

For one, it adds the ability to really use forks for cutting meat in an easy way - just place the fork into the thumb/index ring.