Colour white in rendered mode

Hallo,

I use Rhino for modelling, enginering and grasshopper for parametric modelling, but never did any rendering.
Added is a file with the simple basics for a shield that has to be printed, and I get everything in the right colours, exept the colour white under the black ball. It turns grey, whatever I try.
Someone got an idea what to do?

Regards,

DirkTris 4.3dm (1.1 MB)

Maybe this method will help.

Hallo Andrew,

Thanks, but you have much more info in your Material Properties.
How do I get there?
Added is what I see.

Dirk

PrtScn pdf.pdf (172 KB)

Change the material type from “paint” to “custom”

Andrew your great. Thanks a lot. It works.