I saw this on netflix. It's about 3D printing history focusing on the sellers of the "cupcake" from their start through their subsequent travails, Formlabs and their kickstarter start through shipping their first printers, and the guy who put up the first .stl files for a gun.
I've followed this stuff closely and the movie was accurate about most stuff. I'm curious what Rick et al at Makergear and others here thought of it if you've seen it.