Pythagorean Tiling with 3:2 Ratio (32×32 grid)
No folding instructions for this model are listed on my page.
Main model description: Pythagorean Tiling with 3:2 Ratio
Paper: Anguru Color
Type: classic tessellation (implies: abstract tessellation, abstract, geometric, pattern, abstract periodic tessellation, non-recursive periodic tessellation, periodic tessellation, tessellation)
Author: Alessandra Lamio, Alex Bateman, Madonna Yoder, Michał Kosmulski, other/uknown, Peter Keller (Strouvelle), Tom Crain (and probably also others independently)
In albums: Models designed by me and by others, Pythagorean Tiling Family, Tessellation Examples, Tessellations with Decorated Edges
While my first fold of this variant was from a 16×16 grid, this one is from 32×32, which produces many more molecules and better shows how squares of two sizes tile the plane.
I later worked further on the same sheet, producing Woven Triangles Tessellation VIII.