3D printing working, safe-to-handle and durable guns is a pretty complicated technical problem. Don’t need to be a genius to figure out that making 100% plastic guns is asking for trouble. Tiny explosion = big plastic cracky.
Meanwhile, any monkey can bash together pieces of scrap metal and produce a durable gun that way. And that was a thing long, long before 3D printers existed.
3D printing working, safe-to-handle and durable guns is a pretty complicated technical problem. Don’t need to be a genius to figure out that making 100% plastic guns is asking for trouble. Tiny explosion = big plastic cracky.
Meanwhile, any monkey can bash together pieces of scrap metal and produce a durable gun that way. And that was a thing long, long before 3D printers existed.