Have you ever been about to finish a puzzle, when suddenly you realize there are more holes left than you have pieces? With [Nikolaos’s] 3D printed sliding puzzles, this will be a problem of the ...

In addition, grasping and matching up puzzle pieces helps to improve hand-eye coordination ... Available in a variety of animals both mythical and real, this lovely 3D model kit may not look like a ...

With four 250-piece puzzles, 3D wooden guardians, and a quest sheet in each box, it is an adventure much more than just an ordinary puzzle. Looking for a puzzle that's more than just a challenge?

With almost 2,500 pieces, measuring 30 metres and weighing 25 tonnes, it has been called the world's largest 3D puzzle. Archaeologists can now, after 20 years of painstaking restoration ...