I just export raw mesh without smoothing in 256*256 grid and i re-meshe it like i do on a fluid simulation, i use Frost (you could do that in many way ) with anisotropic filtering, and for the finishing, apply an optimizer to decrease the poly count :
https://drive.google.com/file/d/0Bwz_bG ...

Hi !

Just a little test importing geometry from the last Mandelbulb3D with the new Bulb tracer and Mutagen , great possibilities !

Yep, the mesh is over 100mb, loaded perfectly !

This is my first render with Octane (2 min with dual gtx275 )