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

thingiverse

This 3D hand design was born out of experimenting with various shapes. It is a hand shape that securely attaches onto the TRS prehensor. Its size is slightly larger than expected, but that's exactly what I had in mind - to make the inner components of the prehensor completely invisible. The outcome is impressive. Next, I began testing and refining it to take it to the next level. One notable improvement is its ability to enable effortless use of forks for cutting meat - simply insert the fork into the thumb/index ring.