A joker guy has the follish idea to give me this crazy tool! ;) So now I a making the French manual :)
http://manuelgrobotovf.weebly.com/ original http://www.groboto.com/v3/Documentation/index.html

It's a good method for me to see a program in deepth! :D

GroBoto is Nurbs ? (Seems does not yet say in the manual ! :) (i am at the beginnig ;)

Concept




See Minute 9.40 --> the end



Research forms




The Mesher for transform ( Nurbs ? ) in Polygons .OBJ