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DIY 3D Wooden Mechanical Gear Marble Roller Coaster Building Set-Educational Toys for Kids

Regular price $51.49 USD
Regular price $0.00 USD Sale price $51.49 USD
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VERSATILE. This is a self-assembly marble run set with a big waterwheel lifter and funnel tracking. Full of gear trains, cams, ratchets, and cranks. Loads of fun to rotate the handle and see marbles run crazy on different tracks.

LEARN THROUGH PLAY. This building kit will help your kids improve their logical thinking, creativity, and hand-eye coordination. It can also teach your kids to be patient, improve their decision-making skills, control their emotions, and get along with others when playing with a group.

SAFE and EASY TO ASSEMBLE. Each part is precisely laser-cut and fits smoothly together; no tools or glue are required. This building set comes with all accessories and a pictorial instruction book.

IDEAL GIFT FOR KIDS. This educational toy is an ideal gift for your kids on all occasions. Excellent for use at home and schools.

SAFETY WARNINGS:

⚠ Not suitable for children under three(3) years of age.

⚠ For use under direct adult supervision

WARM NOTICE:

  • There might be a few color distortions due to different computer resolutions.

We are doing our utmost best to deliver all orders safely and promptly in this challenging time. Please be patient, keep safe, and expect delays based on your region/state's regulations.

We also are sensitive to our customers getting the fastest and cheapest transport service.

For multiple orders of our products to one address, we will endeavor to get the most cost-effective freight cost and confirm this before your order.