This is an older work. I'm posting it for record-keeping purposes. Created January 2018.
I wanted to create original equipment by combining kits with similar color schemes...
The base is the Amazing Z'Gok, with the Valvaro attached as a back weapon.
The Valvaro is painted directly with Gundam Marker Char Red.
I wanted to attach it more neatly, but I didn't have the skills to cut and paste...

Amazing Z'Gok V (equipped with Valvaro-type booster) | ガッキー's Gunpla works