"That could run your heart for 50 lifetimes!"... "Yeah. Or something big for 15 minutes"
One of the first things I printed out when I got my Flashforge was Tony Stark's Arc Reactor (modelled by the extremely talented Skimbal). It's projects like this, with complex industrial shapes, where 3D printers really shine. Anyway, I've had the parts sitting around for a while now and when I found I was at a lose end over the weekend I thought I'd finally put them together...
