Shape Shifter is a very difficult wooden puzzle to solve by PuzzleMaster Inc.
Shape Shifter is a disassemble and reassemble wooden puzzle with a grueling difficulty to solve. Dimensions: 3″ x 2 1/3″ x 1 3/4″ (approx. 7.5 x 6 x 4.5 cm) and is available from PuzzleMaster.ca. Happy Puzzling!