Whoa that's super interesting. It seems a very similar technology to DLP printing, which also uses light from a projector to harden resin, but it only does one layer at a time.

Being able to do the whole object at once is very cool! I kind of have doubts about it though, I do wonder if it works well. Also because of the fact it's printing the whole thing at once, that makes void/empty spaces in the interior of the object impossible. But with layer-by-layer printing this is easy. So I guess that's a minor setback with it. But overall this looks very promising and cool!