May I add to this here...I make the fractals in KPT5 in Photoshop...and then use the 2D pics of fractals in Bryce4 as Material Presets applied to wiremesh and objects, etc. Yes, this is timeconusing and also requires an eye for creating fractals which will result in the presets I want in a given Bryce pic. This "eye" is of course acquired with repeated expewriences in this process. The results I have found are a very "organic" appearance which i have otherwise not achieved in Bryce, Needless to say, I have spent a LOT of time in this pursuit.