Missing Piece by Kun HangA Geometric Paradox Meets Card Magic Missing Piece is a portable, pocket sized illusion that fuses a legendary geometric puzzle principle by Paul Curry with a hard hitting card effect. Tomas Blomberg, in Blomberg Laboratories, published a remarkable interpretation of Paul Currys legendary puzzle, using a large uncut sheet of playing cards. With Blombergs permission, Kun Hang and TCC designed Missing Piece to be more practical and portable: a pocket