The Cube Today

: This paper by Richard Goldstone and Robert Suzzi Valli investigates how many ways a cube can be sliced along its edges and unfolded into a flat plane. It uses the Matrix-Tree theorem to calculate spanning trees and Burnside’s lemma to identify unique unfolding shapes.

: Published by Erik Demaine and colleagues, this paper discusses the transformation between 2D polygons and 3D convex polyhedra, using the cube as a primary example of how flat shapes can be folded and glued into solid forms. The Cube

The Rubik's Cube is a major subject of study in computer science and algebra. : This paper by Richard Goldstone and Robert

: An Instructables guide on creating a fully rotating, workable 3x3 puzzle using gloss photo paper and templates. The Rubik's Cube is a major subject of

: Instructions on building a sturdy cube from six individual squares of paper that lock together without glue.

For those looking for a literal "paper cube," there are detailed guides on constructing functional or decorative models.