TKS-D Polish Tankette with 37mm Bofors Gun
The TK-3 was a Polish re-design of the Carden Lloyd tankette chassis. Production of the TK-3 begain in 1931 with around 280 built. The TK-3 was armed with a Hotchkiss 7.92mm wz 25 MG.The TK-3 was replaced by the improved TKS in 1933. The TKS-D was an experimental design with a 37mm Bofors anti tank gun fitted to the TKS chassis. Only two were ever built.