Simon Nagorsnik
This is awesome !!
Crazy idea, like it very much😁

Kit Headley Author
I do too. I found this guy on Instagram (as you can see) but I can't get him to tell me how he did the water.

Villiers de Vos
Very creative.

Charlie Spitfire
whaat ithat is incredible maybe he used resin

gorby
I wonder if it's thin perspex which has been heated to form the undulations of the surface. It is possible to buy rippled perspex which does look like the surface of water.

Kit Headley Author
I think that's most likely. Haircell texture clear thermoformed acrylic. Eventually I'm going to try that for a more modern sub.