The World of Escher - The web site to explore the great M.C. Escher artworks. Each image has commentary and a zoom mode.

Scientific American: Feature Article: Japanese Temple Geometry - During Japan's period of national seclusion (1639--1854), native mathematics thrived, as evidenced in sangaku--wooden tablets engraved with geometry problems hung under the roofs of shrines and temples.

Geometric Sculpture of George W. Hart - The geometric sculpture of George W. Hart displays the beauty of mathematical forms in various media.

Mathematics and Art Project - A collaborative project that brings together mathematicians from Hewlett-Packard's Basic Research Institute (BRIMS) with artists, attempting to create a synthesis of their ideas. Includes a gallery, events calendar, and discussion articles.

Symbolic Sculpture and Mathematics - Photos of sculptures by John Robinson, and description of the mathematics behind them by Ronnie Brown.

Tips and Tricks to Gothic Geometry - Full explanatory diagrams for constructing your own rose window, ogee arch, and trifoil tracery.

Geometry Gallery - Spatial designs by Vedder Wright.

Synergetic Geometry - Richard Hawkins' digital archive.

Islamic and Geometric Art - A personal journey through aspects of geometric art with particular reference to Islamic design. The site includes full descriptions and methods for building often complex structures.

GeomeTricks - Explore complex geometric structures based upon the basic joint; an interconnectable joint composed of four intersecting sets of three triangular prisms. Includes assembly instructions, sculpture photographs and interactive virtual 3D models.

Math Art Gallery - Knots, surfaces and fractals.