Software is in the fine print

摘要

From fashion designers to aerospace engineers, 3D printing is transforming the way products are designed, tested and created. The technology was invented in the 1980s, but largely used to create prototypes from weaker materials. It wasn't until the expiration of a crucial patent seven years ago that 3D printing really started to emerge as a tool that could transform manufacturing. Today, many are hailing it as a key component of a new industrial revolution. But experts claim another change could still transform the industry.