Could 3D printing reshape global trade?

Yes, 3D printing reshapes global trade by replacing shipped products with shipped designs. I predict that by 2050 additive production takes a serious share of manufacturing and logistics, with companies distributing digital files and printing locally. That rewires global trade itself: fewer container ships from Shenzhen, more printers in Rotterdam, Dallas, and Dubai. Proximity to raw materials and energy starts to matter more than proximity to cheap labor, which is exactly why I steer my misfits toward raw materials. The map of advantage redraws, and the countries with the power and the metals win.