Wooden Marble Run Model Building Kit, 420PCS


In stock


3D Puzzle For Adults Wooden Marble Run 420Pcs Model Building Kit Stem Toys Hobbies For Adults For Boys/Girls/Men/Women (Chocolate Factory)

Item Condition: New

Product Information

  • 420Pcs Brain Teaser Puzzlecombining Marble Run With Factory Concept, The 3D Puzzle Provides Endless Fun With Its Led Signboard, Lifter, Conveyor, Funnels, Tracks, Bell, Robot Seller, Etc. Challenge Your Mind, And Launch Marbles To See How They Travel All Over The Factory!
  • Mechanical Engineeringdriven By Gear Trains, The 3D Puzzle Mechanical Machince Reveals Principles Of Physics. A Lifter Delivers Marbles Up To The Top. The Marbles Fall By Gravity To Different Funnels And Curves. After All The Transportation They Drop To A Conveyor And Are Sent To A Bustling "Robot Seller" Behind The Counter. So Much Fun To Watch And Play.
  • High-Quality Playsetmade Of Sturdy Plywood. No Glue Needed. The 3D Puzzle Is All Connected By Tenon And Mortises. Precise Paser-Cut Pieces Are Easy To Pop Out And Fit Well Together. Step-By-Step Instruction Shows Clearly How To Assemble. Patience Is The Key To Successful Construction.
  • Family Projectthe Whole Family Enjoying Together Is The Best Time. 3D Wooden Puzzle Not Only Introduces Fundamentals Of Mechanics To People, But Also Enhances Quality Time Between Families.
  • Unique Gift For Allthe Brain Teaser Will Amaze Everyone Who Sees It. Led Light Even Make It A Night Light At Dark. Perfect Birthday Gift, Anniversy Gift, Christmas Gift Or Gift On Any Occasion. Cool Gift To Keep Persons Feel Absorbed And Proud. An Heirloom Toy Worth Of Every Penny.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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