SU-76i Command Vehicle

In 1943 the Soviets took about 200 captured German Stug IIIs and rearmed them with Russian 76.2mm guns. They cut off the top of the Stug III chassis and built a new armored box to mount their gun in. 20 of the vehicles were converted as command vehicles with with a German tank cupola mounted on top of an extension on the right side of the armored box.

I started with Bergmans excellent SU-76i in his 1-100 WWII collection (https://www.thingiverse.com/thing:3553160). I reduced the diameter of the gun barrel since I am using a resin printer and added the command bump out and armored cupola in TinkerCad. One file is closed hatch and one is open. They are both 1-100 scale. Enjoy!