Thanks for the feedback Michael, I have a free version of sculptris that I downloaded last year, so must have a try that also. When I received MOI as a prize last year, I did try some odds and ends out, even to the point of plugging your work to IMSI, in the hope of some similar features in some future version of Turbocad. I think that CAD is eventually crossing the line to more organic modelling which I welcome.

Just read the first snippet on Turbocad V19, which is going to have something they have called an SMesh or smooth mesh which can be created from a solid or surface, and has a number of mesh smoothness settings.

Here is the link to the article if it is of interest.

http://paulthecad.co.uk/on-the-way-turbocad-pro-platinum-v19/#more-1687