3D printing technology has allowed multiple companies to design and manufacture customized shoes and insoles that not only perfectly fit every customer's feet, but also target trouble spots. Footprint Footwear is one of those companies. The footwear manufacturer uses 3D printing to create ergonomic yet fashionable shoes tailored to each individual customer. The company works by taking 3D scan data of each customer's feet and creating specially contoured soles that are designed to provide optimal support and promote a natural gait while walking. Footprint Footwear uses Simpleware 3D software to quickly generate lattice structures used in midsoles and insoles, which are then 3D printed with selective laser sintering (SLS) in a TPU powder. Learn more at 3DPrint.com: http://3dprint.com/184227/footprint-...ar-simpleware/