Jigsaw Puzzles

3D Metal Puzzles for Adults,Mechanical Metal beetle Model Jigsaw Kit, DIY Assembly Crafts Brain Teaser,Perfect Room Decor and Gift Choice 417pcs. 3D puzzle models are made of high-quality stainless steel, and there is no need for glue or solder during the assembly process. All metal parts can be easily fixed with pliers. In addition, we also provide very detailed assembly instructions, and... 3D Metal Puzzles for Adults,Mechanical Metal beetle Model Jigsaw Kit, DIY Assembly Crafts Brain Teaser,Perfect Room Decor and Gift Choice 417pcs.