9

Holey Trinity


Holey Trinity Design and Copyright : Laszlo Molnar (2016).

A B C
A .| . |. .
 . |A A| A
A .| . |. .
 A |. .| .
Pieces 3 A-C are congruent.
Selection identical
Holes 1
Solutions 1

Nov 6, 2017 by k16@chiba.email.ne.jp