The hologram pyramid is a fun and simple way to convert your smartphone into a pseudo holographic projector. Made from a durable, clear plastic, the pyramid attaches to any smartphone screen by suction cup and is designed for screen widths 2.8" or narrower. Based on a visual effect called Pepper's Ghost, the projector works by playing specially created videos.
4-Sided Pyramid Videos
Search Youtube for "4 sided pyramid videos" to find a collection of cool holograms that are compatible with the pyramid such as this mesmerizing jellyfish. The video allows viewing of the pseudo hologram from each of the 4 sides of the pyramid. Also stay tuned for more exciting videos by Sprybird.