Tips for Modeling a Tulip-Shaped surface in Rhino or Grasshopper

Hi everyone,

I’ve been working on modeling a tulip-shaped lampshade in Rhino these days, yet I’ve been having trouble achieving the accurate organic form.
I’ve attached the reference picture and the link for your reference.

Would anyone share practical methods or workflow tips for modeling this shape? I’d really appreciate any guidance!

Thanks a lot in advance!



[ PETER JANSEN ] TULIP.MGX_MGX

Made it.