With [Nikolaos’s] 3D printed sliding puzzles, this will be a problem of the past! The dovetails, integrated into each piece, keep the puzzle together but still allows pieces to move.

Watch the 'Yu-Gi-Oh!' Millennium Puzzle Get Solved in Real Life A Japanese creator uses 3D printing to create the iconic item. Entertainment Aug 20, 2020 21.2K ...

Using Rhinoceros 3D, the modelling process took around 12 hours to complete over the course of a week. Printing took slightly longer at 20 hours resulting in a box measuring about 10 X 19.3 X 11 ...