Eduardo Virueña Silva
This is a toy, hope you like it... Spirograph (PDF)
or... if you prefer the PDF version Spirograph (GIF)
or... if you like play with a Spirograph inside a Spirograph spirograph
and, if you want even more... then try the SuperSpirograph .
Creates graphics of functions R2 → R.
Click here to make PDF turtle graphics
Click here to make EPS turtle graphics
L-Systems and 2-Dimensional turtles, recursive curves.
L-Systems and 3-Dimensional turtles, recursive polyhedra, fractalhedra.
This page have been visited a lot of times times since June 30th, 1997.