Solar 3D Wooden Puzzle Marble Run DIY Model Kit for STEM Education

Product Description

This unique wooden ball toy features a creative and intricate structure design, offering a chance to explore the beauty of science. Suitable for both adults and kids, the wooden model kit includes gear parts, 3 balls, a solar panel, and a 2AA battery case (batteries not included).

This craft set makes for a great gift for birthdays, Christmas, Thanksgiving, and Father's Day. It is not just a toy, but also a piece of art that can be displayed as a decorative item at home, in the office, on a bookcase, or in display cabinets. It's suitable for children, husbands, wives, friends, kids, boys, girls, and fathers.

The assembled model size measures 150 x 120 x 180 mm, offering a fun 3D puzzle model kit experience. The marble run is an educational toy that enhances teens' hands-on abilities, while the wooden STEM toy combines entertainment with learning through STEM science experiments and projects.

Build your very own marble run using battery or solar power. Connect the wire of the motor with the solar panel when using this 3D puzzle under sunlight, or connect it with the battery case for indoor use.

The 3D wood puzzle set is designed to enhance children's hands-on skills, teaching them coordination, physics, and STEM principles. It's a great gift for adults and teens, providing fun, entertainment, and educational value.

The high-quality STEM project science experiments set is made of premium basswood plywood, with non-toxic, burr-free materials that are safe for kids of all ages.

In addition to being an educational tool, our jigsaw puzzle makes a great craft gift for various occasions, and can be displayed at home or in the office as a piece of art.

We always prioritize your child's safety and your satisfaction. If there are any quality issues with the toy, we will provide 100% customer support, offering a replacement or a full refund to ensure your peace of mind.

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