Constantin

The Blue Dragon puzzle box was designed by Jean Claude Constantin and made in Nuremburg, German..

Sternary is a puzzle box design from Constantin with intriguing sliding elements, making this a diff..

Decipher the code to unlock the secrets of the Kreuz Box. Kreuz is a complex and challenging puzzle ..

The Swan Box is a multi-level trick box from Constantin. This gorgeous and intricate box has hidden ..

MetallWürfel (Metal Cube) is a fun 3D wood puzzle by Jean Claude Constantin. The puzzle features dif..

Klick is an ornate puzzle box with seemingly only one moving part (the flower on the top, which has ..

Planet is a combination of antiquity and modern design. Handmade in Germany, the Planet puzzle box f..

Handmade in Germany, the 250 puzzle box from Jean Claude Constantin is a great addition to any ..

Designed by Jean Claude Constantin and made using two contrasting woods in Nuremburg, Germany.&..

A gorgeous sequential puzzle box from Jules and Jean Claude Constantin. A solid and substantial piec..

A gorgeous piece that almost looks antique, handmade in Germany, the Void puzzle box from Jean Claud..

A sequential wooden lock puzzle that needs no key to open. Move four sliders horizontally in the cor..

Handmade in Germany, the Z box from Jean Claude Constantin is a handy-sized puzzle box which is a pl..

A lock for expert puzzlers consisting of 5 locks and 4 mazes. Each of the 20 pegs must be moved thro..

The Smiley puzzle box was designed by Jean Claude Constantin and made in Nuremburg, Germany usi..

The Insane puzzle box was designed by Jean Claude Constantin and made in Nuremburg, Germany usi..

Handmade in Germany, the Schach (Chess) puzzle box from Jean Claude Constantin has 11 metal chess pi..

Discover the right combination of the piano keys to open the box. Made from laser-cut wood and rubbe..

Made by Jean Claude Constantin and made in Nuremburg, Germany using laser cut wood and stainles..

Made by Jean Claude Constantin and made in Nuremburg, Germany using laser cut wood and stainles..

Designed by Jean Claude Constantin and made using two contrasting woods in Nuremburg, Germany. ..

The Steuerrad puzzle box was designed by Jean Claude Constantin and made in Nuremburg, Germany ..

VIS is a fun impossible object manufactured in Nuremberg, Germany  by Jean-Claude Constantin.&n..

A beautiful sudoku puzzle made in Germany by Jean Claude Constantin using 5 different woods. The obj..

Designed by Jean Claude Constantin and made with several different woods in Nuremburg, Germany,..

Made by Jean Claude Constantin and made in Nuremburg, Germany using laser cut wood and stainles..

The Flohcircus puzzle box was designed by Jean Claude Constantin and made in Nuremburg, Germany..

A classic puzzle by Jean-Claude Constantin. Once you've learnt the solution it can be done relativel..

A unique puzzle by Jean-Claude Constantin, also referred to as Tough Measures. A long hinged ruler m..

The E-Box puzzle box was designed by Jean Claude Constantin and made in Nuremburg, Germany usin..