Collaborative 3D face drawing - sketch together in real time
KAOREN is a browser-based, real-time collaborative app for practicing face sketches with VRM 3D heads. Rotate or randomize the camera, switch expressions, and run 15–90s (or no limit) croquis rounds. Share a room to sync the exact 3D view, layers, and strokes via WebSocket. No install, no signup, and VRM files stay local (never uploaded).
