New, detailed 3D printed kit. The Autoprotetto S.37 was based on the Fiat/Spa Trattore Leggero TL-37 chassis. The S.37 was open topped and initially crew had to fire over the sides of the vehicle. This was later corrected with the addition of trench shields, Some S.37 were also used by the Germans in both the Balkans and the Battle of Kursk. The kit is a 3D printed kit with plenty detail and only 7 parts including the upper and lower hull and 5 wheels.