Private Seite von Walter Trump, Nürnberg

T R U M P

Modified Voderberg Tiles  


A tile was found that can be completely surrounded by two copies of itself
and admits a tiling of the plane.

Packing 11 unit squares in a square  

Tetrads   a geometric puzzle

Magic Squares - magische Quadrate

Rubikwürfel: Anfänger - Profi


Letzte Änderung: 2024-08-26
Walter Trump, Nürnberg