... small order PET Outdoor Lenticular 3D Printing for Poster/Billboard Product Name 3D lenticular CardsMaterialFront side: PETBack ... Cards, Collection Cards, Notebook, Magazine Covers, Calander Cards, Door Hangers, Business Cards, Name Cards, Member Cards, Phone Cards ... Ruler, File,Mouse pats, Book cover,etc3. Lenticular Advertisement: Poster, Billboards, Postcard,etc File Format 1. Coreldraw (CDR) 2 ...