Try to open the puzzle by removing the 4 cylinders with the numbers. (2014 is year of design). Inlaid numbers. Materal acrylic.If you have problems to open it, use the green tool.But try to find out why this tool is  in the BOX!!!GOOD LUCK!

TRICK OPENING  I made this puzzle in 1980 in wood for my wife BEA. She passed away in 2015. I then decided to make this puzzle in acrylic,It has become a very special puzzle. It is a coincidence that this was possible. Be careful with it. Try to open the puzzle by removing the 3 cylinders with the letters. And be amazed at what is inside.  Inlaid letters. Material acrylic ,90x90x27 mmGood luck.Please note!! If your wife has the same first name, BEA, this is a great gift.If you have proble...

Exchange PUZZLES  with PUZZLES. The center piece can only slide up and down. Pieces cannot fall out through the transparent top plate. More assignments on the back of the puzzle.  Material MDF.The letters are covered with transparent foil. You can slide without damage.

   Rotate the pieces so that the same color is on top

WITH BOX (NEW)

(NEW)

    IN ORIGINAL BOX (NEW)

A fun puzzle for children. 9 pieces, front red, back blue. And 4 eyes. 9 pieces and 4 eyes. Booklet with fun assignments. Or make your own figures or faces. Main assignment. Make 4 different red JD monograms. Make 4 different blue JD monograms. Material Acrylic. Example:

Change ROOD with GEEL  Bottom slider left to right. & piece immovable.Pieces cannot fall out due to transparent top plate.Material Acryl.   

    A clever new idea of ​​a very old concept. Assignment: remove the loose ring.

Put the strings in order.

Puzzle with box. Material puzzle plastic.

WITH BOX (NEW)

NEW

WITH BOX (NEW)

NEW

IN BOX (NEW)

NEW

IN CARDBOARD BOX (NEW)

Copy produced by puzzle design Ton Delsing. Old Puzzle. The following text is printed on the back of the box.With the 9 pieces a large square or other figuresis to be formed in such a way that the same colour shal not occur more then once in any row horizontal or vertical (in the square also diagonal) This must be done for each symbol..Material . Cardboard pieces