I made this when I was about 6 years old after watching a diorama video on YouTube and wanting to try making one myself. Back then, I used Gundam markers for weathering, and I didn't have the skills, so the damage looks unnatural 💦 I didn't make a diorama. Or rather, I couldn't make one. It didn't turn out like the works I saw in videos and online... I didn't have the materials or tools. I think all I had were nippers, a file, a pin vise, and Gundam markers lol
Both models have damage and weathering effects. The Gogg also has rust effects.

First attempt at damage rendering and weathering. | やつおカスパル(紅い水性)'s Gunpla works