helmet for firemen 3D print model

Fire helmets are derived from the helmets of ancient warriors. In ancient times, the two armies engaged in a battle, arrows like a shuttle, most of the samurai suffered casualties under the arrows, but the chef was safe and sound. What's going on here? Turns out these cooks are acting on top of their heads. The marshal in the tent heard this and ordered the warriors to use copper, iron and other metals to mimic the iron POTS used in cooking to make a protective hat called armor for the warriors to use on the battlefield, which greatly reduced casualties. Later, due to the shortage of copper and iron, people used old rattan and leather as raw materials, and called this hat helmet.