Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Open the box. Difficulty: 80/100 Dimensions: 123 x 123 x 43 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for the final invoice before payment. Feel free to message me if you have any ...

Two in One BoxDescription:For sale: the renowned Two in One Box, a mechanical puzzle appreciated for its clever engineering and original design. This puzzle is perfect for collectors and puzzle enthusiasts seeking a refined and stimulating challenge. The Two in One Box offers a unique experience that will test your logic and dexterity. • Condition: Very good condition, handled with care. Photos available upon request. • Price: €29, non-negotiable. • Payment: PayPal Friends and Family onl...

Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Open the box. Difficulty: 40/100 Dimensions: 95 x 95 x 35 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for the final invoice before payment. Feel free to message me if you have any qu...

Set: Puzzle Box 1, 2 & 3 – Jean-Claude ConstantinDescription:For sale: a full set lot including Puzzle Box 1, 2, and 3 from the renowned designer Jean-Claude Constantin. These mechanical puzzles are valued for their build quality and clever mechanisms. This set is perfect for collectors and puzzle enthusiasts looking to discover or complete the series. • Condition: Very good condition, handled with care. Photos available upon request. • Price: €29, non-negotiable for the complete set. â€...

Mindanao – RexDescription:For sale: the Mindanao puzzle by Rex, known for its refined design and clever mechanism. This puzzle is perfect for collectors and enthusiasts seeking an elegant and challenging experience. Mindanao offers a unique solving journey, blending thoughtful problem-solving and dexterity. • Condition: Very good condition, handled with care. Photos available upon request. • Price: €39, non-negotiable. • Payment: PayPal Friends and Family only. Please do not send payme...

12 pieces with inlaid letters. Pieces with tongue and groove. All pieces 20x20 mmSlide from the starting position ALBWHITE CK!!ET TO !WHITE !BLACK! On the back there is a slide up and down. This slide changes the free hole.Then slide to BLACK! WHITE!  easy?Material Acrylic. 

Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Free the ring. Difficulty: 80/100 Dimensions: 63 x 63 x 72 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for the final invoice before payment. Feel free to message me if you have any q...

Sanib – RexDescription:For sale: the Sanib puzzle by Rex, appreciated for its original design and clever mechanism. This puzzle is perfect for collectors and enthusiasts looking for an elegant and challenging experience. Sanib offers a unique solving journey, blending thoughtful problem-solving and dexterity. • Condition: Very good condition, handled with care. Photos available upon request. • Price: €39，non-negotiable. • Payment: PayPal Friends and Family only. Please do not send pa...

Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Rotate the 4 wheels, so that you have in every circle the numbers from 1 to 4 in a ascending counterclockwise order. Difficulty: 85/100 Dimensions: 115 x 115 x 17 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping ...

Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Kovárna MOSTEK Hand-forged puzzle Goal: Pull out the ring hanging at the bottom and then put it back. Difficulty: 1/4 Dimensions in hanging condition: 37 x 11 cm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for t...

Reason for sale: total sale of stock of the closed online shop. Condition of the puzzle: unused, like new. Producer: Siebenstein-Spiele Goal: Free the coin. Difficulty: 60/100 Dimensions: 90 x 90 x 20 mm Shipping worldwide from Slovakia, costs (including tracking): Outside EU: 20 € EU: 15 € Slovakia: 8 € Payment via PayPal or Direct bank transfer. Buyer pays shipping costs, so please wait for the final invoice before payment. Feel free to message me if you have any q...

Excange 14 with 15. You need a trick.The designer gave permission to make a copy.Material Acrylic

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 

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.

A very nice puzzle for children!!! 9 pieces and 4 eyes.  Front 9 red and back 9 different colors .You can make: faces, figures, numbers and the alphabet. Solve the 144 problems in the booklet or make your own faces and figures. Turn the solution over. You will then get a colorful image. Also make a monogram AD of the designer. One in red and one in 9 different colors. Material sign plastic.This is the only of my designs with a solution booklet. Of course not to give to the children!Some examp...