Technology is an ever-evolving field that continues to touch our lives in new and exciting ways. If there is one constant in technology it is, ironically, change: There is always some technical discovery that techno-geeks are re-inventing or adapting for current, practical use. For example, the 3D printer was invented in the 1980s, yet its popularity has grown exponentially in recent years. Thanks to affordable, home-based printers, this technology is being applied to many career fields – including professional drafting.