How could/should Apple get involved in the 3D printer boom?
<p style="white-space:pre-wrap;"><a href="http://www.canalys.com/" target="_blank" rel="noopener noreferrer">Canalys</a> has predicted that the worldwide market for 3D printers, and associated materials and services will be worth $22.4 billion in 2020, so you have to wonder if Apple has any interest in the technology. </p>