Strange display color issue


my client send me this surfaces and ask me for help, but I can’t find a solution. How can he get the big surface blue like the small one? From the back side it’s more wrong.

It’s a problem in Rhino 7 and 8. Looks like a bug.


Colors.3dm (77.4 KB)

Hi Micha -

Select the object and run RemovePerFaceColors.

1 Like