Ravensburger 3D puzzle. Discover a unique and calm three-dimensional puzzle concept - 3D puzzle from Ravensburger! Thanks to our Easy Click technique, the plastic puzzle pieces fit exactly. Build impressive 3D objects with individually shaped and bendable puzzle pieces ? no glue required! Puzzle world-famous buildings such as the Eiffel Tower or the Empire State Building or find your 3D puzzle picture among our large selection of puzzles with different numbers of pieces. Good luck with the 3D puzzle land!