Ratpaneete Make Your Own 3D Illusions Pack, by Gianni A. Sarcone & Mary-Jo Waeber of Archemedes Lab (Creators)

50 FULLY INTERACTIVE ILLUSIONS AND PUZZLES INSIDE This kit contains all you need to make more than 50 illusions from press-out cards. There are puzzles, patterns, illusions, teasers, brain-bogglers and more... Fold, bend and place the pieces for the magic (or the puzzle!) to appear. Spin and twist to see new shapes and perspectives. Kit includes: 50 press-out cards Instruction book telling you how and why optical illusions work NO NEED FOR SCISSORS