Build Your Own SLA/SLS

I'm a newbie at this style of 3D printing - although I have a ton of experience with laser cutters, CNC machiens and deposition 3D printing. I need to get up to speed on this stuff - but I'm a quick learner. I have really basic questions: * Firstly, is there someplace that summarizes the state of th...

Ah, OK. So I've been a graphics programmer for 30 years - geometric distortion issues are something I understand well and know how to correct for. Focus, I agree would be tough to fix because you're going to need weird lenses that might be tough to find. But I'm concerned about long exposures - my m...

Sorry, I'm new at this stuff...but I'm not new to rapid prototyping and I'd like to play catch-up for a while. Maybe an introduction is in order. I built two gigantic laser cutters from the Lasersaur BOM and my wife and I run a profitable home business http://RenaissanceMiniatures.com , making model...

I'm interested in producing objects around 20x20x20mm in quantity. I'd like to build a machine with a larger bed to allow the machine to make a bunch of objects at the same time...and like the idea that exposing the resin "in parallel" with a projector ought to be faster than using a steer...