The Metal Earth models are amazingly detailed etched models that are fun and satisfying to assemble. Each model starts out as 4 inch square metal sheets and you simply pop out the pieces using wire cutters and follow the included directions to assemble your model. The T-34 Tank was a Soviet tank that was produced from 1940 to 1958. Although its armor and armament were surpassed by later World War II tanks it has been often credited as the most effective, efficient and influential tank design of WWII. The model is 2.95×1.55×1.15 inches when built. Difficulty level: Challenging. No glue or solder needed.