ROBOTIME 3D Wooden Puzzles for Adults Marble Run Model Building Kit,Marble Night City Craft Kits to Build, Gifts for Adults Kids
ROBOTIME 3D Wooden Puzzles for Adults Marble Run Model Building Kit,Marble Night City Craft Kits to Build, Gifts for Adults Kids
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ROBOTIME 3D Wooden Puzzles for Adults Marble Run Model Building Kit,Marble Night City Craft Kits to Build, Gifts for Adults Kids

|5 ratings

Key item features

  • Intricate Design: This 3D wooden marble run model, named "Marble Night City," features a black-grey appearance, metal nameplate, and acrylic pieces for visual interest and to observe marble movement.
  • Engaging Mechanism: Comprising 294 pieces, the model includes a crank and large gears that elevate 10 marbles to the top, where they then descend through various channels.
  • Clear Assembly: The kit comes with a detailed instruction booklet featuring large pictures for easy part identification and clear assembly guidance.
  • Spare Components: A spare parts sheet is included to replace critical pieces that might break during the assembly process.
  • Advanced Challenge: Offering a more advanced building experience than traditional jigsaw puzzles, this STEM puzzle provides approximately 7 hours of concentrated assembly.
  • Displayable Model: Once completed, the marble run model serves as a unique display piece, suitable for a bookshelf, sparking curiosity and demonstrations.
  • Creative Alternative: This wooden puzzle offers a stimulating alternative for those who enjoy working with wood and seek a challenging craft project.
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Current price is $49.99
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  • Free 90-day returns

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Columbus, 43215
Arrives by Thu, Apr 30
Fulfilled by Walmart
4.321428571428571 stars out of 5, based on 28 seller reviews(4.3)
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3.8 out of 5 stars
stars5 ratings2 reviews
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Showing 1-2 of 2 reviews

Mar 29, 2026
William
Item details
Color: LGA01
Sold byRobotime Online StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

instructions, view of picture.

the instructions I rated at 4. a few where not illustrated clearly.

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Helpful?5I0E20866CJQ1316427834
Dec 8, 2025
Brian
Item details
Color: Off-White
Sold and shipped byRobotime Online Store
1 out of 5 stars review

Verified Purchase

WRONG AGE! DON'T BE FOOLED!

IT WAS LISTED ONLINE AS BEING FOR A FIVE YEAR OLD. IT'S FOR FOURTEEN AND OLDER!!!

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Helpful?5I0E20866CJQ1316427834