The frame of Bolaris Domina (and the two other versions called Harmaa and Vastaväri) consists of static (solid) rectangular corners and the grooves between them. The rectangles parts slide easily on the grooves, one part at a time.
First scramble all the pieces of this 3D puzzle with difficulty level 3 out of 4. After that you can slide the rectangular domino parts around until the rectangular pieces form a [Read More...]
Category: All Puzzles