Marble Run 3D Wooden Puzzle for Adults and Teens,DIY Model Kit,Educational Jigsaw Puzzles Building Toys, STEM Projects Science Experiments Runs on

Brand: auryee

Features:

• Powerd by Solar Panel OR Battery : Build your own marble run by battery or solar, 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.
• Educational wooden mechanical puzzles :3D wooden puzzle marble run set is designed to teach children hands on skills like coordination, physics, STEM principles .they are suit for kids of all ages from 8 up to teens.Our DIY Model kits are also suit for adults who love challenge .
• High Quality:STEM Projects Science Experiments makes by premium basswood plywood. Non-toxic,No burr, marble track made safe from laser precision cutting.Perfect 3D wooden building Toys for kids ags 8-10-12-14.
• Perfect Craft gift :Our Jigsaw Puzzle is great gift for a birthday or chrismas,Theyare not only toys, but also craft art, which can be placed at home as decorations. You can give it to your children, husband, couple, wife.
• After Sales Service: 3-D wooden educational toys are designed to make children smarter, more imaginative and creative. Your child's safety and your satisfaction are our pursuit. For this toy, you will receive 100% customer support. If there are any quality issues regarding , we will provide you with a replacement or a full refund.

model number: PZ-032

Part Number: PZ-032

Details: Develop intelligence： This wooden mechanical puzzle can develop children's intelligence and hands-on ability. Precision laser cutting technology, high-quality plywood. The smooth track, non-toxic and non-burr, make it safer for children to use. Installation Notes: Detailed instructions will guide your kids through the assembly step by step. If you break the pieces by accident, you can try to fix it with some glue（included) Indoor decorations: STEM model kit is not only a toy for children and teenagers, but also a toy for adults. It is suitable for your hobbies outside of work and reduces your work pressure. After the puzzle is completed, you will get a roller coaster SETM toy. You can use it as an ornament on your desk, living room, bedroom. Unique gifts, not ordinary toys： high-grade gift for your friends, children, parents, age 8+, when Birthday Christmas Father's DayMother's Day.

EAN: 0794590277071

Package Dimensions: 10.7 x 7.4 x 1.4 inches