About This

• 【Diy model kit】Build your own manual wooden marble run ,The wooden craft kit helps you understand the crafting process of wood structure assembly
• 【Wooden mechanical puzzles】SCIENCE Kits for Adults 14+ years old,DIY Model kits are suit for adults who love challenge .It may take several hours to make a puzzle model kit, 3D puzzles will make you become a creative little construction engineer
• 【High Quality】wooden Projects Experiments makes by premium basswood plywood. Non-toxic,No burr, marble track made safe from laser precision cutting.Perfect 3D wooden building Toys for age 14 + year old.THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 14 AND UNDER.
• 【Perfect Craft gift】Jigsaw Puzzle is a great gift for a birthday chrismas thinksgiving day Father's Day ,They are not only toys, but also craft art, which can be placed at home/office as decorations. You can give it to your husband couple wife friend father
• 【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