(Rhinoceros 5.2.1) How to delete materials?

unhandled

(Jaena Shim) #1

How to delete materials when it’s already saved?

I had to send it as soon as possible so I rendered the object with Rhino because I didn’t download Keyshot at that time.

Now I got Keyshot so I want to render my object with Keyshot! but the file is saved with materials.

Is there anyone who know how?

Thank you.