This is a digital diorama using the HG 1/144 Mass Production Type Zaku + Big Gun (Gundam Thunderbolt version).

The thumbnail is one of the Sieg Axe, which I thought resembled the atmosphere of the kit's package art (I initially made one with the Aerial Modified version, but this font felt more appropriate, so I made this the main one 😅).
The kit itself is assembled straight out of the box, and the mono-eye and scopes use builder's parts.

The green and khaki parts of the Zaku were treated with diluted putty to emphasize the cast metal look, and everything, including the Big Gun, was hand-painted.

Ma

Mass-produced Zaku + Big Gun (GUNDAM THUNDERBOLT Ver.) | Rinkun.Papa's Gunpla works