The%20T-34%20Tank%20was%20a%20Soviet%20tank%20that%20was%20produced%20from%201940%20to%201958.%20Although%20its%20armor%20and%20armament%20were%20surpassed%20by%20later%20World%20War%20II%20tanks%2C%20it%20has%20been%20often%20credited%20as%20the%20most%20effective%2C%20efficient%20and%20influential%20tank%20design%20of%20WWII.SpecificationsItem%23%3AMMS201Number%20of%20sheets%3A2%20SheetsDifficulty%3AModerateAssembled%20Size%3A2.95%26quot%3BL%20x%201.57%26quot%3BW%20x%201.18%26quot%3BH(7.5%20x%204%20x%203%20cm)Ages%3A14%2B