Quote Originally Posted by Megan View Post
I'm in need of a better/different snowboarding knee and foot. Given the application, it would need to be strong enough to handle jumps and also be made of a material that won't become brittle in the cold (for instance, all tests with carbon fiber have failed). I haven't done any research, so forgive my ignorance, but is this even possible?
I'm also in need a rock climbing foot. That should be much simpler.
This is a fascinating project! But I would be scared to design or print something like this. It would be so easy to get somebody really hurt.

Perhaps I'm over reacting. But in either case this request would be well worth discussing in detail. Can you show us pictures of commercial products that would work for you?