Yeah, this is what happens when I don't have a girlfriend, a job, or a class to go to. I do weird things...
I made it from baling wire, because I was testing how baling works as a structural prototyping material. It's remarkably strong, so I tested the idea of using it as a structural prototyping material by making this Theo Jenson style walker thing. I may post another video on how to actually make one.
Make Magazine's blog was kind enough to link to it.