10 incredible prosthetics made with 3D printers

Storm trooper arm

A really nice guy named John Peterson printed a storm trooper arm for a young boy from Georgia who is a huge Star Wars fan. He did it with the help of E-Nable, which is a group of volunteers who prints arms and hands for children. The arm was presented by the 501st Legion, a group of avid Star Wars fans.

Image: Augusta Chronicle TV/YouTube

By Lyndsey Gilpin

Lyndsey Gilpin is a former Staff Writer for TechRepublic, covering sustainability and entrepreneurship. She's co-author of the book Follow the Geeks.