Allegorithmic releases free animated caustics map
Following the release of its Bitmap2Material and grunge-mapping tools, Allegorithmic has released a free caustics generator. (Actually, it was released earlier in the month, but we’ve only just spotted it.)
Substance Caustics is a tool for generating loopable caustic effects, and is compatible with 3ds Max 2012 and Maya 2012. It forms part of the free Substance Player.