... mass production. It is high-resolution and low-cost for mass production.C. Laser photograpic process: This ... very wide field ,like : Advertising industry: 3D advertising light boxes, outdoor advertising, 3D posters etc; Promotion industry: badges, hang tags ... places, home, etcTour industry:3D souvenir cards, 3D crafts, 3D tickets, etc;Printing industry: 3D greeting cards, 3D Christmas cards, post cards ...