About This

• [EXQUISITE CRAFT KIT] This 3D wooden puzzle model kit is composed of high-quality small wooden pieces and needs to be assembled by yourself. The 3D building block kit requires 2 AA batteries that you need to purchase by yourself (batteries are not included)
• [PUZZLE TOYS FOR ADULTS]3D mechanical wooden puzzle set is designed to improve your hands-on skills such as coordination, physics. Wood 3d puzzles DIY model kits are suitable for adults who love a challenge. Making a puzzle model kit may take hours with assembly instructions, it will make you become a creative construction engineer
• [HIGH QUALITY] science project kits makes by premium basswood plywood. Non-toxic,No burr. Marble track made safe from laser precision cutting.3D wooden building Toys for age 14 + years old.THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 14 AND UNDER.
• [PERFECT GIFT] - This wooden 3D puzzle building model kit creates unforgettable leisure time for you. A great gift for adults, friends mothers husband wife on any occasion such as birthdays, anniversaries, Thanksgiving, Christmas and more.
• [AFTER SALES SERVICE]3-D wooden toys are designed to make you more imaginative and creative. For this toy,If the product does not meet your expectations, please feel free to send us a message via "Contact Seller", we will handle it for you