Any ideas on how to achieve this effect? (foam)

[Lupaz]

Sorry that the image is so small

Thanks!

[Alex_M]

The base shape should be fairly easy to sculpt with a sculpting software. The air bubbles you can also do with sculpting with a texture projection brush. Then you can export the sculpted shape without the bubbles and export the finer detail as a displacement map. For the material I would use an SSS material like VrayFastSSS2.

[Lupaz]

Thanks Alex.

I'll try that. At first I thought this was too much for a displacement map.

[Vizioen]

You might get some ideas reading this thread: http://forums.chaosgroup.com/showthr...s-Ratatouille)