Hologram 3D Projections

3D Hologram Projections Universe teaches you how to build the holographic pyramid to view a smartphone 3D hologram. Your friends will be amazed by this way of projecting a hologram. Contains many holograms to see with your holographic pyramid. WITH HOLOGRAM PROJECTOR YOU CAN: 1) View Holograms projections without internet connexion 2) Build your holographic pyramid 3) Enjoy Holograms with sound like: - car hologram, animals hologramas, people holograms, cat holograms, etc.. This app is not a prank, not a fake