All the models listed here are available for FREE download.

These 4 models comprise a simple lattice cube and 3 progressions in a series based on it. All are folded from as few pieces of paper as possible - Cube 1 and 2 from a single piece, Cube 3 from 2 pieces and Cube 4 from 4 pieces.

They are supplied as PDF files and should print on A4 or letter size paper. A simple postcard template to print on the back by reversing the sheet is also provided (though this will probably only align correctly on A4 paper).

Please note that although they are released into the public domain, the models remain my copyright.