Exia MG build, Part 3

At this point I am experimenting with the color scheme, trying different things. I went for a khaki brown for a desert military scheme. The other colors I am not so sure about yet.

Some armour parts painted with a light grey color.

Dry brushed steel

Sponge technique to create chipping and dirt stains

My plan is to paint the base with grey, and the crane thing on the action base holding the Exia will be bright yellow or red.