Lino Tagliapietra: Glass Magician
13-minute film featuring glass maestro Lino Tagliapietra during his visit to MIT in October 2010. Now available for free streaming in the USA. |

Waves in Glass
Featuring blind glass blowing and curved-crease paper folding. Part of a series of curved-crease sculpture. |

Dice Rolling: The Movie
Comedic short featuring Erik rolling his father Martin around in a cardboard box, while illustrating the mathematics of dice-rolling mazes. |

Metamorphosis of the Cube
Unfoldings and refoldings of convex polyhedra, in particular the cube. Appears in the 8th Annual Video Review of Computational Geometry, SoCG 1999. |

Refolding Planar Polygons
Illustrations of algorithms for folding polygons directly from one configuration to another, described in a SoCG 2006 paper and a SIGGRAPH 2004 technical sketch. |

An Energy-Driven Approach to Linkage Unfolding
Illustrations of the Carpenter's Rule Theorem, using a more recent and efficient algorithm described in a SoCG 2004 paper. |

Linkage Animations
Illustrations of the Carpenter's Rule Theorem, using the original algorithm implicit in a DCG paper. |

You may also be interested in the web proceedings of the 12th Annual Video Review of Computational Geometry (part of the 19th ACM Symposium on Computational Geometry), which I chaired.