Pattern matching puzzle with tray, invented and made by William Waite. Arrange the 4 square and 8 triangular pieces inside the tray, and try to make edges match (further rules/instructions on the included leaflet). Very good condition.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior to purchase.

Pattern matching puzzle with tray, invented and made by William Waite. Arrange the 4 square and 8 triangular pieces inside the tray, and try to make edges match (further rules/instructions on the included leaflet). Very good condition.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior to purchase.

Pattern matching puzzle with tray, invented and made by William Waite. Arrange the 4 square and 8 triangular pieces inside the tray, and try to make edges match (further rules/instructions on the included leaflet). Very good condition.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior to purchase.

Pentomino puzzle including a special tray with 2 different compartments/challenges. Pieces must be placed in either left or right compartment of the tray, in 3 layers. It is of course also possible to try a combination, i.e. 2 layers to the left & 1 to the right, and so forth. Very nice pentomino variation. No packaging or instructions are included. Very good condition.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior...

Packing puzzle with very nice display box, and 25 Y pentomino pieces of 5 different grains of wood. Pieces each have a metal rod (instead of the usual 5th cube) attached to a row of 4 cubes length. No packaging or instructions are included. Very good condition.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior to purchase.

Skewed Cube puzzle, fit all 9 different pieces inside the box. Most likely invented by Theo Geerink, and similar (but not identical to “Rhomble” (by Geerinck & Hovinga). Pieces & box are wooden, and appear to be handmade. Condition is good, no misalignments or repairs. No packaging or instructions.International shipping with PostNord (with tracking) for a standard rate of $27.00 to any country.Please ask any questions prior to purchase.