This all sounds very promising!

Would this also make the resulting prints have smoother finishes? I notices some wavyness in many of the prints that other SLA printers dont have (maybe it is becaue youre printing in clear resin, it is hard to tell from pictures!)

I remember coming across this DIY project for SLA 3d printing, he uses an iris a bit further away from the laser:
http://www.instructables.com/id/Buil...ography-at-Ho/


- UD