Make animated swirly patterns which change shape. You can use real materials such as gold, pearl, ruby. Many demo curves included and you can make new ones to add to the screen saver. Includes wizard suitable for young children, and background music. The classical Lissajous curves are traced by a point swinging in two directions at once- Lissajous 3D takes this into three dimensions, You can set the lighting to sunset, sunny day, dawn, dusk etc.

Please note - prices will increase to double the present values in August of this year. The current prices will continue to be available for students, unemployed, those on a minumum wage etc, and for educational insttitutions.