Since most web browsers cannot print images created by Java applets, you probably can't print the tilings you create. There are, however, many available for printing; see some printable tilings.
One way to save the tilings you create is to take a "screen shot." Some operating
systems, like the Macintosh, allow you to save the image on the computer screen. You
can then edit that image with a program like GraphicConverter or Adobe Photoshop and print the result or save it in a file.
Dec 2002
David E. Joyce
Department of Mathematics and Computer Science
Clark University
Worcester, MA 01610
The address of this file is http://aleph0.clarku.edu/~djoyce/poincare/poincare.html