3D Wooden Marble Run Puzzle Kit for Adults and Teens, STEM Solar-Powered Science Toy

Marble Run Solar 3D Wooden Puzzle DIY Model Kit

The Marble Run solar 3D wooden puzzle can be powered by solar energy when placed under the outdoor sun. Indoors, it can also work by connecting the motor to the battery box. This DIY model kit features a convenient switch and utilizes high-tech laser cutting technology that ensures the pieces are non-toxic and burr-free.

The package includes wooden pieces, 3 marbles, sandpaper, a solar panel, a battery case, and assembly instructions. This 3D wooden puzzle is suitable for adults and kids alike and serves as an educational toy that enhances hands-on abilities. It is not only a toy for boys and girls but also a great option for adults seeking a hobby to relieve work pressure.

Once assembled, the Marble Run transforms into a roller coaster STEM toy that can be used as a decorative ornament in various settings such as desks, living rooms, and bedrooms. It makes for a high-quality gift for friends, children, and parents aged 6 and above, perfect for occasions like birthdays, Christmas, Father's Day, and Mother's Day.

The smooth track of the Marble Run is safe for children to use, thanks to the precision laser cutting technology and high-quality plywood materials. Whether powered by solar energy or electrically, this wooden STEM toy offers pure entertainment while promoting learning. It requires 2 AA batteries (not included) for indoor use.

The educational wooden mechanical puzzles included in this set are designed to teach children coordination, physics, and STEM principles. Suitable for kids aged 8 and up, as well as teens and adults who enjoy a challenge. Made from premium basswood plywood, these puzzles are non-toxic and free from burrs.

This Marble Run solar 3D wooden puzzle makes a perfect craft gift for birthdays or Christmas, serving not only as a toy but also as a decorative piece at home. Customer satisfaction is guaranteed, with 100% customer support provided in case of any quality issues. Your child's safety and creativity are our top priorities.

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