The Command Gundam is a machine I have fond memories of receiving as a Real Type Gundam Cross as a Christmas present or something a long time ago, and although it's a minor Gundam, the original Command Gundam is my favorite. 
The colors seemed too bright in the plastic model, so I painted the whole thing darker. I started with a black base and then tried to stain it with Tamiya Weathering Master. It was my first time using it, and I guess it's less effective than staining it with paint. But it's an easy way to stain it ^ ^

Command Gundam | マサヤ's Gunpla works