☰ Controls
Sphere → Torus
Initial sphere
Progress
0 / 12000
Transformation speed
× 1.0
Automatic rotation
× 1.0
Pause
Restart
Auto rotation ON
Reset camera
One finger: rotate · Pinch with two fingers: zoom · Drag with two fingers: pan.
Flattening
0 %
Convergence
0 %
Pole contact
No
Hole opening
0 %
3D mouse controls
Left-click and drag: rotate
Scroll wheel: zoom
Right-click and drag: pan
Shift + left-click and drag: pan
Sphere · 0 / 12000
Sphere
Flattening
Convergence
Contact
Opening
Torus