Able to change color and material on different parts of the mesh?

I’m trying to make a new version of the Line Runner, and made a new coin design. However, it has different parts to it and I need to make it into one single part. Unfortunately, Unions and Meshes only allow one color and one material. Is there a way to make meshes/unions have multiple colors and materials?

(P.S. I don’t have Blender)

Nope. You’re gonna have to either split up the MeshPart into separate parts to color them (this is a bad performance idea but it’s easy to do for beginners) or learn to UV wrap in Blender.

Oh, ok. I’ll try to get blender and make the coins then.