Why does Rhino have lots of issues in filleting complex surfaces while Solidworks usually fillets easily?

[Tom_P]

using a back and for _offsetSrf is a fancy workaround.

it s a pitty because it shows, that the basic algorithms in rhino would be capable to solve this kind of corners directly…

@Tom_P

somehow the algorithms are already there:
applying _offsetSrf (to the back) 20
applying _offsetSrf (outside) 20

@Tom_P

solutions / workarrounds:

(1)
to get a fast solution
_offsetSrf -10 (to the inside)
_offsetSrf 10 with corner = round (to outside)