Some believe that 3D printing is being held back due to patents. But that will change in February 2014, when key patents for advanced 3D printers that are averting competition will expire, according to Duann Scott, with the 3D printing company Shapeways. 3D printing for inexpensive and finished goods will be more available to users, and the release of protected patents will be an important step for personalized manufacturing. Continue reading 3D Printing Could Boom When Key Patents Expire Next Year