"Believe it or not, with a simple DIY hack using household items you can transform your ordinary smartphone into a miniature holographic projector. Don't believe it? See how."
Gather an old CD case, a sharp knife, a pen, graph paper, and tape to get started.
Using your graph paper, create a simple rhombus shape with the dimensions 1cm x 6cm x 3.5cm and cut out the graph paper shape to use as a template.
Get an old CD case and remove the sides so you have a small square of transparent plastic. Use the rhombus template to cut four shapes from the plastic with a sharp knife.
Attach the four pieces as shown, either with small pieces of tape or super glue.
Stunning results are achieved when you use your new hack on “hologram-ready” videos that, when viewed from the side, produce 3D images. Simple and amazing. Give it a go!
