TX-130 Artillery/SPG variant

In WW2, many nations repurposed existing tank chassis to be used as self-propelled artillery guns, removing the turret and upper sections and putting a massive cannon in its place. I love how much inspiration Star Wars takes from WW2, so I took this concept and applied it to the Republic TX-130 tank. This self-propelled gun variant is not canon to any star wars media, but I think it ended up looking kind of cool. Critiques welcome! Instructions are available via the link in my profile ...