Printer

A printer is a major technology in the Sun Rain universe. The device is commonly found in the upper class and upper-middle class populace of the Solar System that can print things, such as paper, bricks, metal wires, firearm parts, and construction materials. 3D printers will only print certain parts and they require a license to own, use, and sell things from it, with each time it being used costing money. However, its most notable application is its use in the military to print battle supplies, its use in Castle Autonomous Armor for Centaurs, and self-replicating robots such as H.S.A.R. "Dunie", Vacuum Mouth.

Overview
Printers are typically connected with one another in groups via underground cables and tubes to transport materials if it is detected that one needs more materials. Printers can be in groups of innumerable amounts so long as the materials are there to make more printers. They can also be used in conjunction with each other by being welded together in, again, innumerable amounts. They are able to make complicated things in one run: robots, houses with furnishing and food, armor, loaded firearms, and even A.I.-constructed serums for certain diseases. Approximately 42% of people own one.