Quest Spatial Canvas
A mixed-reality 3D painting application for Meta Quest 3, letting users sculpt and paint volumetric artwork in physical space.
Overview
Quest Spatial Canvas is a mixed-reality 3D painting tool built for Meta Quest 3’s color passthrough capabilities. Users paint directly onto their physical environment using hand tracking gestures.
Features
- Volumetric brush strokes anchored to real-world surfaces
- 12 brush types including spray, chisel, and particle effects
- Color picker using passthrough camera sampling
- Export to GLB format for sharing
Technical Details
Built with Unity 2023 LTS and Meta’s Presence Platform SDK. Hand tracking drives the brush position and pressure sensitivity is simulated via pinch gesture velocity.