Haha yeah it was kind of interesting for me to learn about how light attenuates in the ocean.

I was thinking that the resin would be thin enough that the ripples will cause all of the resin to move. Also I think some light may pass through a bit of resin and cause the upper part which is rippling to cure. I don't know how much the light attenuates here (plus it varies for different color resins). Maybe some day I will try to calculate that too haha.

But that brings up another point (that is off topic some). How much of the resin cures in the x,y spot the laser hits? For example if you had a mm thick of resin would the whole 1 mm pretty evenly cure, or only the bottom say 0.1 mm or something? This could obviously limit the prints.