About this 3D model

The Land Mattress was a towed, multi-barreled multiple rocket launcher (MRL) developed by the Allies late in World War II to deliver devastating saturation fire. Originally conceived by British officer Lieutenant Colonel Eric Harris as a counter-mortar weapon, the British War Office initially dropped the project. It was subsequently picked up, refined, and successfully fielded by the Canadian Army in late 1944. This STL pack is a simple print, in either FDM or resin. Presupported, hollowed resin files are included