Or if you’re lazy like me, you can get it Amazon, such as the one I got here (combo pack for cell phone and table). There are tons of tutorials on YouTube for how to make this yourself, super cheap, out of a CD case and some tape, such as this one. Next, you’ll need a transparent pyramid.
Of course, the larger the screen, the bigger the effect, so I would recommend going as large as you can. This can be a phone, a tablet, or a computer screen (which is what I used) – or some people have even flipped their TVs on the back to get some pretty giant projections. First, you will need a screen that you can lay flat on your table.
