Artlandia SymmetryWorks Adobe Illustrator plug-in that automates creation of surface designs and ornaments based on seventeen wallpaper groups. On-line purchase.
Catalogue of Isohedral Tilings From the article "One Corona is Enough for the Euclidean Plane" by Doris Schattschneider and Nikolai Dolbilin.
Chaos Tiles This chaotic tiling consists of two equilateral pentagons, with angles (80, 160, 60, 140, 100) and (40, 200, 60, 100, 140). Sets are for sale.
Java Kali A program for drawing symmetrical patterns based on any of the 17 wallpaper groups, as well as several frieze and rosette groups.
Java Penrose Tiler A Java applet for experimenting with kites and darts.
KaleidoTile Software for Macintosh and SGI to create and manipulate tessellations of the sphere, Euclidean plane and hyperbolic plane, and to see how the Platonic solids are related to tessellations.
Landry Art Art of Kenneth Landry. Tessellations, polyhedra and polyhedra decorated with tessellations.
Landry, K. E. Inspired in the tessellation graphic art of M.C. Escher.
Mike Field University of Houston. Graphics and resources in symmetry and tiling.
Mylonas, Eleni Photography and graphic arts, as well as stonework. Online graphic reproductions of works in various categories. Annoucement of shows. Artist's c.v.
Symmetry and Pattern: The Art of Oriental Carpets In this online exhibit, the study of symmetry is used to analyze patterns in Oriental carpets. A joint project of The Textile Museum and The Math Forum.
Symmetry and the Shape of Space Chaim Goodman-Strauss, Arkansas. With interactive demos using Geometer's Sketchpad (requires Macintosh).
Tessellation Tutorials by Suzanne Alejandre Tutorials and templates for making tessellations using ClarisWorks, the Geometer's Sketchpad, HyperCard, HyperStudio, and straightedge and compass, including step-by-step instructions for classroom activities.
Tessellations A company selling foam puzzles, many based on planar tessellations (tilings) and fractals.
The Art of Oriental Carpets The phenomenom of patterns in oriental carpets, analysed through the study of symmetry. Joint project of The Textile Museum and The Math Forum. Links to related sites.
Tiling Plain and Fancy Tiling from the mathematical and historical viewpoint by Steve Edwards. Provides a number of examples of various types of tiles that tile the plane and includes periodic tiling plus Penrose's aperiodic tiles.
Tilings and Geometric Ornament Applying principles of computer graphics to the creation of geometric ornament, as a continuation of the tradition of ornamental design using modern tools and algorithms.
Totally Tessellated An introduction to tessellations explaining the basic underlying mathematics, and with many examples from real life.
Wallpaper Groups Images and descriptions of the 17 plane symmetry groups.
William's Geometric Construction Page Activities to create patterns using simple resources, such as making equilateral triangle from a circle. Suitable for upper primary and lower secondary ages.