Rotational Molding

I got to meet mark and see his machine first hand at the RepRap fest a few weeks ago, Its really cool. Real nice guy too.
He's actually who told me about the festival. He got ahold of me through the E-nable group first about helping with some prosthetics for a gentleman that suffered bacterial damage. I really wasn't much help as I only have a practice snap together robohand and haven't built a full cyborg beast yet. He was much more knowledgeable than me on the subject as I'm still learning the tricks.
He was supportive and I'm still working with them to hopefully help someone else that needs a hand here in the near future.