3D printing is here, and it’s poised to change everything. Research firm RnR forecasts a $30.19 billion market by 2022, with almost 30 percent annual growth. Advances in additive technologies and materials are opening incredible new possibilities for academics, health care, manufacturing, government, retail, you name it.
Before 3D printing, traditional production methods meant products had a “design for manufacturing” process. 3D printing enables manufacturing for design. Anyone can easily and quickly prototype new products or give existing items a radically different look and feel. But there are also pragmatic uses. Consider a power plant that depends on turbine blades, which need to be replaced from time to time at great expense. By using 3D printing to repair some blades, the utility no longer needs to buy as many new ones.
This is great for the customer, terrible for the blade maker. That’s what happens when the line between manufacturer and customer blurs.
