About This

• POWERD BY SOLAR PANEL OR BATTERY: Build your own 3D puzzles Ferris wheel, Connect wire of motor with solar panel if will use it under sunlight;Connect wire of motor with battery case if you are indoor. Requires 2 AA batteries (batteries is not included in the package),Wooden STEM toy is pure entertainment meets learning
• 3D PUZZLES for ADULTS and KIDS: This DIY model kit combines scientific experiment elements into it. These kids learn the physics in life by using solar energy and electrical and electronic circuits. Wooden blocks are suitable for Teens. They are educational toys that help develop brains.
• HIGH QUALITY:STEM Projects Science Experiments makes by premium basswood plywood. Non-toxic,No burr, Feris wheel made safe from laser precision cutting.Perfect 3D wooden puzzles Toys for kids.
• PERFECT CRAFT GIFTS: Our puzzle toys are great gifts for birthdays or Christmas. They are not only toys, but also crafts, which can be placed at home as decorations. You can give it to your husband, couple, wife. Easy to install, we are equipped with detailed assembly instructions in English. diy craft kits are suitable for adults and Teens
• AFTER SALES SERVICE: 3-D wooden educational toys are designed to make you smarter, more imaginative and creative. Your safety and your satisfaction are our pursuit. 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