Fire the piston is one of the oldest methods to start a fire, a bar that contains a bait is pushed into a container by increasing pressure and temperature inside and turning on the bait.
The Fire Piston was picked up in the modern era by replacing materials such as wood and bone with metal and plastic.
With this piston is also introduced the concept of the product of open design because the cover in PLA is obtained and reproducibly by any 3d printer.
