OKB Grigorov produces resin kits and accessories. The kits are 1/700 submarines and 1/72 armor. The accessories are for 1/35 and 1/72 armor. The kits aim for great detail. This is one of those kits, and it hits the mark.
The Vehicle
The Flak Panzer IV Kugelblitz (fireball) is a Panzerwaffe ’46 model. There was an idea for a Panzer IV armed with anti-aircraft weapons, something like the Wirbelwind, but with 3cm guns instead of the Wirbelwind’s 2cm guns. The concept was for an enclosed turret, providing protection lacking in the Wirbelwind, and greater stopping power from the larger caliber guns.
The Kugelblitz never made it into production or even prototype. Nevertheless, it’s an interesting vehicle based on an interesting idea.