3D QR Codes

Curved-Crease Sculpture

Tetris Font (2020)

Mathematical and puzzle fonts/typefaces

Any Monotone Boolean Function Can Be Realized by Interlocked Polygons

Lino Tagliapietra: Glass Magician (2011)

Erik Demaine's Folding and Unfolding Page

Cache-Oblivious Algorithms and Data Structures (2002)

The Fold-and-Cut Problem

Computational Balloon Twisting: The Theory of Balloon Polyhedra

Super Mario Brothers is hard: analysis shows popular video game is among the hardest problems in the “complexity class” PSPACE

Computational Balloon Twisting: The Theory of Balloon Polyhedra [pdf]