Chinese additive manufacturing equipment and materials company PollyPolymer just unveiled PollyAlign at Formnext Asia. This AI-assisted footwear customization system turns photos or short videos of feet into a 3D foot model upon which custom 3D printed PollyFab shoes are made for customers worldwide. Custom-fit shoe configurators have been tried before, but PollyPolymer may just have the full-workflow, machines, materials, and volume others have lacked. It already runs five fully automated factories for an annual production capacity of 3.5 million pairs of shoes.