Here is a STEM bundle that comes with everything you need to get an interactive VR/AR STEM learning experience. The MERGE Cube + Headset bundle lets you hold a virtual object in your hand to learn and play. It lets you interact with holograms.
The MERGE Cube is made of soft, durable foam. It comes with a bunch of neat AR apps and STEM games. The Cube is compatible with many popular tablets and smartphones.