SpiraSketch

Use the control panel on the right to create unique spiral patterns.

Drawings are created by linking "spinners" (denoted as "rotors" in the control panel) of varying lengths ("radii") and moving at different relative speeds ("ratio").

Get started easily with the "Randomize!" buttons. Or, go ahead and make your own patterns by customizing the number of rotors, radii, and ratio.

Click anywhere to get started.

SpiraSketch
Randomize! (simple)
Randomize! (spirals)
Randomize! (complex)
Animation Mode
Radii
Ratio
Draw
Clear