shell on surface with nurb-edges (to make a surface solid)

 From:  flashnfantasy
649.4 In reply to 649.3 
There can be no gap - i used three polys to make the lines for an loft.

Propably it could be, that i exceed the shelling angle (if there is one), but from my geometric 'feelings', the corner is not so weird, that it should have problems.

i attached the 3dm