Big machines have always been a thing in the USSR, and that is definitily true for both aircraft and tanks before WWII. In April 1941 some 20 proposals for a super heavy tank competed within the Kotin design bureau. War interrupted this madhouse, all guns built for the design were destroyed. However since men continue to obsess with heavy tanks that were never built in metal – what you will see below is the winning one in resin.
Georgi from OKB Grigorov has researched a number of the competing designs, and Duhov’s proposal is one of 5 (five) KV-4 variants currently available in kit form from his shop.