【Original Design with Exquisite Details】Unique design from Microworld, Mechanical Octopus Devil metal puzzle is made with almost perfect laser cutting and clever, well thought-out design. Every exquisite detail to bring you wonderful DIY building experience.

【Puzzle Master Assembly Challenge】971 pieces. Difficulty Degree:10 Stars out of 10. High complexity craft and all pieces interlock precisely. Making 3D metal model kit is the great way to Enhanced Memory, Focused Conentration, Accelerated Creativity, Improvement of the Entire Thought Process, Production of Dopamine and Meditation.(❤Recommended for 14+❤)

【No Glue Needed & Detailed Instruction】Microworld 3D metal earth model kits are made of superior stainless iron and brass material, all metal parts would be easily clipped, no glue or solder. Also with clear and detailed English step illustrations.

【Creative Gift & Home Decoration】Microworld 3D metal model kits is special and funny gift for kids. Perfect for display, home decor, collection, or gift for Teens, friends and family.It's super lightweight and feels fairly delicate, sturdier than your expectation.Display a truly unique metal hand crafts piece on your desks, bookshelves or nightstand,ideal for anyone in your life.

【Tips】1.Microworld professional nose pliers tool is needed for the assembling(need to buy separately). 2.The product may be damage during transportation or making. Please feel free to contact Microworld, our customer support team is standing by to offer you a pleasure shopping experience.