I thought the same about 3d printing, I lazily didn't look past the trinkets and crap that was on show. When I finally thought about the possibilities I realis

I thought the same about 3d printing, I lazily didn't look past the trinkets and crap that was on show. When I finally thought about the possibilities I realised there was probably a whole lot more potential, did some experimenting and ended up printing a robot (scroll down for the best pictures): http://blog.willj.net/category/ping-pong-robot/ http://blog.willj.net/category/ping-pong-robot/ That's not the final design, I really need to update the site with the latest, but it shows what's possible.