The HG Hambrabi (GQ) body is entirely molded in different colors. However, the mono-eye rail is molded in purple, and since I personally prefer black mono-eye rails, I painted the mono-eye rails of all the mono-eyes black. I also painted the mono-eye rail of the mono-eye below the main camera (mono-eye) black. If you prefer black mono-eye rails, this is a recommended option as it's easy to paint with markers and doesn't require masking.

I partially painted the mono-eye rail of the HG Hambrabi (GQ) black. | こなゆき's Gunpla works