Solar 3D Wooden Puzzles for Adults Wood DIY Mechanical Craft Model Kits

About this item

• 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 puzzle is pure entertainment meets learning.
• 3D PUZZLES for ADULTS: This DIY model kit combines elements into it. you can learn the physics in life by using solar energy and electronic circuits. Wooden blocks are suitable for aults that help release your stress
• HIGH QUALITY:3D puzzle Projects makes by premium basswood plywood. Non-toxic,No burr, Ferris wheel made safe from laser precision cutting.Perfect 3D wooden puzzles for adults
• PERFECT CRAFT GIFTS: 3D puzzlea are great gifts for birthdays or Christmas. They are 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 adult age 14+ years old.
• AFTER SALES SERVICE: 3-D wooden puzzle are designed to make you smarter, more imaginative and creative. If there are any quality issues regarding , we will try our best to handle it.