3D printing is one of the most revolutionary technologies of the 21st century. Giving everyone from engineers and doctors to DIY enthusiasts and small business owners the ability to transform virtual ideas into physical objects, it promises to change life as we know it. If you don’t know your laser sintering from your Shapeways or your bioprinting from your RepRaps, read on. These are the milestones we’ve passed so far on the road to making 3D printing a reality!
1800s: 3D printing doesn’t officially get started until the late twentieth century, but some of the ideas behind it date back a little bit further. In 1859, a French “photosculptor” named François Willème demonstrates the world’s first “3D scanning” technology by using 24 cameras to simultaneously photograph subjects from different angles.
Read more at: https://beat.10ztalk.com/2018/07/04/15-major-milestones-along-the-brief-history-of-3d-printing/