In 1942 Krupp started development on a heavy SP gun-carrier for the 17cm Kanone or 21cm Mörser by using Tiger automotive components like engine、transmission、steel road wheels and tracks. Complete weight with 8 men crew was about 60tons, armor thickness was 30mm at the front and 16mm on the sides, a top speed of 45km/h on roads was possible. The partly assembled prototype was found in 1945 by allied troops in Haustenbeck near PaderbornItem No 00378 Item Name German Geschutzwagen Tiger fur 17cm K72 Bar Code 9580208003788 Scale 1/35 Item Type Static Armor Model Brief Length:346.7 mm Width:101.8 mm Height:96 mm Total Parts 558pcs Metal Parts 2pcs springs Photo Etched Parts 1pcs Total Sprues 16pcs Paint Schemes " German army in green/sand/brown camouflage " Released Date 2007-08 More Features " The kit consists of 556 parts in light grey plastic ,2 of full length vinyl tracks, 1 frets of etched parts for engine cover dustproof net. >full i"