One of AmputeeOT's followers challenged her to make a prosthetic leg out of Lego. In terms of practicality, it's a bit of a chocolate teapot. But she sure has fun with it, and that's what matters. She notes "Please don't do this yourself, I don't want you to fall and get hurt!"
AmputeeOT: My Legoleg – amputee prosthetic leg made with legos
(via Kadrey)