t-34/76 is a soviet tanker produced from 1940 to 1958.
Although its armour and armament were surpassed by later tanks of the era, it has been often credited as the most effective, efficient and influential design of World War II.
In the manual it says made during 1942, and wiki said somewhere around 1940. This model comes with instruction guide , however whether you could understand it is another story.
I for one couldn’t.