Whatever its made out of my fat butt would be on the floor if I had to use that, sorry, but to me function over form any day, I'd rather have a plain wooden peg over some flashy art piece that looks like it could snap in two if I shift wrong.
It’s likely made of a strong metal like titanium, and although it looks fragile, it’s constructed of about a thousand triangles, the strongest shape for building (and the one used most commonly for bridge building). I’m sure it’s waaaaaay stronger than a wooden peg leg
How does it support the weight ?
I'm so intrigued , I've always wanted to work with prosthetics.