/challenges-projects/halloween/b/blog/posts/green-arrow-for-halloweenThis Halloween, AR/VR comes to the rescue, are the spooky just a projection of your imagination, discover in a simple GateBox like DIY display.To make one you need an inexpensive tablet like an RCA or Fire Tablet and a 3D projection prism.Browsing Amen-USTelligent Community 12