Believe it or not, the first 3D printer was actually created back in the mid-80s. However, the technology has come on leaps and bounds since then, allowing engineers to create everything from human organs to cheeseburgers. With 3D printers more widely-available than ever, the scope of creation just keeps broadening.
More and more creations pop up every day. Some are from giant labs, while other amateur designers have been known to craft everything from guitars to camera lenses. We wouldn’t be surprised if some of these things hit Amazon sooner rather than later!