Build, bend and blow peoples minds with Professor Murphy's Optical Illusions box set. Perform over 75 mind-boggling tricks using props like a magic cube, an impossible triangle, spinning discs, hexaflexagon and more! Includes a book of visual twisters and 54 fun optical illusions activity cards.
- Ages 7+
- Amazing 3D images and book
- The Optical Illusions set features 70 mind boggling tricks.
- Make your own magic cube, impossible triangle, spinning disks and more