Hi Shaun,

thanks for your reply. I actually really like the aproach of surface modelling. I peaked also into Rhino. It seams to be areally complecated but on the other hand complete and a good tool. Moi on the other hand is so smooth and easy to use, but only as long as it works. and somehow i get the impression that nobody really knows why and under witch conditions things work out fine. Is moi , once you got used to it, capable to handle bigger and more complicatded modeltasks, or is it "just" for the smal fast and simpler things?

thanks and best regards
Jops