thanks TIG, of course yours was one of the plugins I was talking about and as you said it works only with single faces. I will try what you suggested and let you know if I succeed... cheers, Alessandro

@gulcanocali said: Hi Alessandro, @surfingalien said: artisan (and eventually tgi3d) is something I'm considerING (ouch!) to buy... Just FYI, cross section tool mentioned here is available unrestricted in the free Training Edition of Tgi3D SU Amorph. Regards, thank you for the info, I saw it was available in the free training edition (as pilou pointed out) it was a more general thought about some very well done tools I'm doing all the "organic" modeling outside SU at the moment (Silo3D and Cheetah3D mainly) cheers, Alessandro

just a quick note to say I've already answered Gaieus in PM... (didn't wanna seem unpolite )