3D printing at large scale

3D printing at large scale can be way more expensive than mass manufacturing but 3D printing primary need was not to help mass manufacturing.

On the opposite hand, 3D printing has made fast prototyping more affordable thus making the production of prosthetic a lot cheaper that it has been so far.

Imagine, 3D scanning helping to scan the arm and produce a 3D model of the arm and all this helping to manufacture a 3D printed arm in few hours. All these are nowaday possible thanks to technology and sciences.

Prototyping has become more affordable. We are on the path to becoming superhuman. 

We design the future and the future designs us back.