is a software environment for designing paper models using polyhedra and user-created variants of polyhedra.


Select a shape from one of the sets of polyhedra.

Apply functions (like stretching, capping (adding pyramids), truncating (slicing away vertices), or slicing shapes into parts.

Drag the mouse to view a wireframe image from different viewpoints.

Use these tools to decorate the folding net.

This is the folding net -- the flat pattern to print, cut, fold, and glue into the solid polyhedron.

Software designed and written by Ann and Mike Eisenberg

University of Colorado - Boulder, Dept. of Computer Science, Craft Technology Lab