Aug.5 (Reuters) This is the Blade, a supercar that its makers hope will re-define car manufacturing. It didn’t come off an assembly line – but out of a 3D printer. Kevin Czinger of Divergent Microfactories has spent most of his adult life tied in one way or another to the automotive industry. One day he realized that no matter how fuel efficient or how few tailpipe emissions the modern car has, the business of car […]