www.jarfish.com the ‘thing’ is actually called clayscape 3d a bit like zbrush. it is only for mac. you can export in 3dmf and dxf. 
You should be post on the free be 
Pilou
www.jarfish.com the ‘thing’ is actually called clayscape 3d a bit like zbrush. it is only for mac. you can export in 3dmf and dxf.
You should be post on the free be
Pilou