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|A shareware program for creating symmetric planar illustrations. With Tess, while you draw you can automatically maintain the symmetry group you have chosen; 11 rosette, all 7 frieze, and all 17 wallpaper groups are included. Illustrations may be printed out or saved using Tess' cross-platform format. Versions are available in English and French, and instructions for using the tool box can be viewed by holding the mouse still for a moment over each tool, or by choosing Tool Tips from the Help menu. Features yearly contests in patterns created by Tess. Past winning designs are posted on the site.|
|Levels:||Middle School (6-8), High School (9-12), College|
|Resource Types:||Recreations, Topic Tools Miscellaneous|
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