Anyone with a CD jewel case and office supplies can turn their smartphone into a 3D hologram projector thanks to this instructional video.

Creating a projector's beam is extremely simple Timestamp 00:00 Introduction 00:10 Initial setting 00:50 Create Projection 01:50 Create light rays 02:21 Adjust the Blur of the Projection Hope it ...

How to Make a Hard Drive Projector Although making a hard drive projector may seem complicated, the end result is quite rewarding and will make you forget the initial challenges.