LIAM PORTER

In the Star Wars movies, Clone Troopers are the good guys and Storm Troopers are evil.

Porter used to have a traditional prosthesis but it was boring and clunky, John Peterson, the limb’s designer said. The boy thinks the new arm is not only “extremely awesome,” it’s lighter and easier to move. It has a clamp on it and a rail system to slide different attachments on and off. As he grows, the arm can be adjusted.

Porter’s space-age appendage was a arranged by E-nable, a global network of volunteers who 3D print mechanical hands and arms for kids in need then give them away for free.

The arm took about three months to make and cost about $300, according to Peterson. The price tag for a typical prosthetic arm is upwards of $9,000, Schull pointed out.

The Creator

Jon Schull, E-nable’s founder, is also a research scientist at the Rochester Institute of Technology. He said the group pairs each child with a “maker” who takes a basic prosthetic design and customizes it.


Porter used to have a traditional prosthesis but it was boring and clunky, John Peterson, the limb’s designer said. The boy thinks the new arm is not only “extremely awesome,” it’s lighter and easier to move. It has a clamp on it and a rail system to slide different attachments on and off. As he grows, the arm can be adjusted.

“Liam wants it made clear it is a Clone Trooper not a Storm Trooper arm,” said his mother Ryan Porter.

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