Development of the Neubaufahrzeug (German for "new construction vehicle") started in 1933 when the then Reichswehr gave a contract for the development of a Grobtraktor (heavy tractor) to both Rheinmetall and Krupp. Grosstractor was a codename for the development of a heavy tank, Germany being still forbidden to develop tanks under the terms of the Treaty of Versailles._x000D_
The two designs resembled each other to a great extent, the main difference being the weapons placement. Each had a main turret armed with a 75 mm KwK L/24 main gun and secondary 37 mm KwK L/45. Rheinmetall's design mounted the second gun above the 75 mm KwK L/24, while the Krupp design had it mounted next to the 75 mm KwK L/24. Both designs had a secondary turret mounted to the front and the rear of the main turret. These turrets were slightly adapted Panzer I turrets, with the standard machinegun armament._x000D_
Rheinmetall's design was designated the PzKpfw NbFz V ('PanzerKampfwagen NeubauFahrzeug V'), and the Krupp design the PzKpfw NbFz VI. It was intended that these designs would fulfill the role of heavy tank in the armored forces, but the design proved to be too complex and unreliable for this role. Development nevertheless continued in order for the nascent German military to gain experience with multi-turreted tanks._x000D_
Item No 05527_x000D_
Item Name German NBFZ(TYPE Ⅰ)_x000D_
Bar Code 9580208055275_x000D_
Scale 1:35_x000D_
Item Type Static Kit_x000D_
Model Brief Length: 195.21mm Width:82.87 mm_x000D_
Total Parts 1170+pcs_x000D_
Metal Parts Gun Barrel_x000D_
Photo Etched Parts 2pcs_x000D_
Film Parts n/a_x000D_
Resin Parts n/a_x000D_
Total Sprues 43sprues , upper hull , lower hull , turret and track links_x000D_
Released Date 2011-12_x000D_
More Features " The kit consists of over 1170 parts_x000D_
>the kit w/refined detail_x000D_
>multi-slide moulded lower hull , upper hull and turret_x000D_
>Over 250 individual tracks links _x000D_
>Included Photo-etched parts & metal gun barrel"