The workshop will show how to quickly create 3D/AR/VR apps with no technical skills or coding required and scale existing apps by connecting them to the cloud. Workshop participants will learn how to create real-time cloud-connected 3D apps using the echo3D platform. Participants are encouraged to bring a laptop and an Android phone, or just follow along the live demonstration. Platforms for experimentation include: Google ARCore, WebXR, Vuforia, Unity-based apps, and more.