3D printing market to be worth $22.4 billion in 2020; is Apple interested?
<p><a target="_blank" href="http://www.canalys.com" rel="noopener noreferrer">Canalys</a> predicts that the worldwide market for 3D printers, and associated materials and services will reach a value of $4.9 billion by the end of 2016, so you have to wonder if Apple has any interest in the technology.</p>