3D-Puzzles in Foam
Flat-to-box puzzles in foam. Six square can build a cube, combining five squares with two pentagon pieces gives pentagon box. Six levels. Solutions too.
www.cricro.com Details

Color Cube
Offers a 3 dimentional puzzle based upon color schemes.
www.colorcube.com Details

Fozex
Includes description and photos of a dinosaur fossil exacavation puzzle.
www.fozex.com Details

Game Puzzles
Catalog of original puzzles and games in lasercut acrylic and wood.
gamepuzzles.com Details

Wrebbit Inc.
Offers an online catalog and other information.
www.wrebbit.com Details