Relativ - Build your own advanced VR headset for $100

I’m 16 and I built my own VR headset with my best friends, Jonas Ceccon, Gabriel Combe and my math teacher. And it ended up costing us $100. Basically a VR headset consists of two things, tracking the player movements and rendering a stereoscopic view (with illusion of depth) of a 3D environment according to the player movements.