Cross-reality drilling assistant for Meta Quest 3: find hidden cables and studs in a real wall via AR passthrough, plan drill holes on a grabbable virtual copy in VR, then project the plan back onto the physical wall. Unity 6 + MRUK.

Mixed Reality wave shooter built with Unity 6, MRUK/OpenXR, Arduino-based Keyword Spotting (KWS) device for voice commands, and a local Qwen AI commentary pipeline through a Python relay.