Hi, As we're approaching the summer I think it is the right time to get my hands dirty with sand again. It's a collection of test renders I've made while I was working on a custom sand solver when I decided to move to Houdini about a year and a half ago. Of course with the advent of Houdini 12 flip fluids are much faster plus having access to the built in viscosity and fast point instancing gives a lot more options to play with. Unfortunately at the moment I don't have much time to play with H12 but I hope I 'll fiddle with it very soon. Any comments are welcome!
https://vimeo.com/40036312 [vimeo.com]