The Italian Fiat M14/40 was their standard medium tank type throughout the Desert War in WWII. It was developed further, but this version was by far the most common.
This model is designed for FDM printing. The hull is presented in two forms: one split fore and aft, to be printed in two pieces and then glued. This, in my experience, gives the best and cleanest detail in the running gear, and also the smoothest sloping panels on the hull. However, there is also a one-piece hull in the zip file if that is your preference.