Turn your Smartphone into a 3D Hologram Bored of New Apps? This is my tutorial on how to turn your phone into a Hologram Projector! Facebook Prev Article Next Article How To Checkout these cool gadgets... Related Posts How Does David Copperfield Fly? How To Turn A Pencil Into A Light Source How To Hide Your Face From Cameras DIY Underwater Breathing Device How To Turn Water Into Marbles How to Hack a Car and Control It From 2000 Kilometers