The Square Spirals Puzzle lists 9 challenges on the back ranked from easier to most difficult. The main challenge is to connect the pieces in sets of two for which there are 726 solutions. Just getting the pieces in the tray at all is a good challenge for younger kids.
- red alder
- 8 pieces
- 46,586 solutions
- 6″ x 4″ (14cm x 11cm)
- difficulty level: 3 out of 10 up to 9 out of 10
Reviews
There are no reviews yet.