Colors: +X=Red, -X=Orange, +Y=White, -Y=Yellow, +Z=Green, -Z=Blue
Click a face to select its layer & axis. Right-click for CW, Shift+click for CCW.
How to use
• Drag to orbit, scroll to zoom, right-drag to pan.
• Change Size to rebuild instantly (1–20).
• Rotate via buttons or by clicking a face (right-click = CW, Shift+click = CCW).
• Select inner layers with the slider, −/+ buttons, keys [ and ], or Alt+scroll on the canvas.
• Alt+click a face to keep the current layer while selecting the axis from that face.
• Solve replays the inverse of your moves to return to the initial state.
If Three.js fails to load (network/CSP), see the status bar for offline instructions.