Hi,

I used “lofted bends” to make elliptical helix as on the
picture below. Now I have to make rounded cutting on the end (picture below). I’m
using “unfold” function first to make this cutting. Afterward I use function “fold”
which doesn’t work always. The function works if blue dimension on the picture
is 70 or less. I need to set this dimension on 130. In that case the sheet doesn’t
fold again.

Can someone help me please?

Best regards.