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

Regular price $57.95 USD
Regular price $0.00 USD Sale price $57.95 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.


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

⚠ For use under direct adult supervision


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

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