www.supplychainbrain.com/articles/23624-companies-turn-to-3d-printing-to-remain-competitive

Companies Turn to 3D Printing to Remain Competitive
April 14, 2016
While it is true that manufacturing in certain locations can be low-cost, managing a global logistics network is not, especially as transportation costs continue to rise. That is where the opportunity for 3D printing lies. It is not surprising that analyst firm Canalys anticipates that the worldwide market for 3D printers and its associated materials and services will grow to $20.2bn by 2019.
Supply chains are about to make a fundamental shift. Where traditionally supply chains followed something like the SCOR model (plan, source, make, deliver, return), 3D printing is innovating that model and putting consumers in the driver's seat.