We live in an age when anything can be made possible. So, why not transform a smartphone you own into a 3D hologram projector? Hold on to those CDs that have been lying in the drawers, catching dust for years. Here is how you can utilize them in making 3D holograms.
All you need are the following items in order to transform that smartphone into a hologram projector: glass cutter, tape, plastic CD cover and pen. The above video by Mrwhosetheboss teaches you how you can make brilliant visual displays without having to break a bank.
