The ZPrinter 450 is a rapid prototyping machine built by ZCorp. Check out the promotional video for a taste of what the ZPrinter can do. The ZPrinter is a prophetic device, similar to the earliest personal computers, but instead of personal computing, this is personal manufacturing. Within the next couple decades, advances in nanotechnology will cause a personal manufacturing revolution. Instead of weak, inert products, nanofactories will print super-strong products with significant internal complexity and functionality.