Learn the theory behind the magical 3D hologram and impress your friends with the 3D images. Observe the 3D images come to life. Can be used with images on your mobile phone.Learn the theory behind the magical 3D hologram and impress your friends with the 3D imagesContains: the projector components, paper templates and detailed instuctionsAlso required (but not included) are a small crosshead screwdriver, and 2 × 1.5V AAA batteries
