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3D Puzzles for Adults, Model Kits Marble Spaceport, Marble Run Brain Teaser Wooden Puzzles Building Toy, Desk Decor Creative Birthday Gifts

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$71.09
Sep 13 · Macy's
Best price
$78.99
−0% vs high
14-day high
$78.99
All stores
$79$75$71
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $71.09 at Macy's. Highest: $78.99. Current best is 0% below the 14-day high.

About this product

Robotime's 3D wooden puzzle kit is a hands-on model building toy featuring a futuristic spaceport with 472 laser-cut pieces. It includes six diversion routes and five layered transparent tracks that guide steel marbles through gravity-powered or motor-driven loops and climbs. The assembly takes about 5.5 hours and uses mortise-and-tenon joints that require no glue. Once built, the spaceport operates in dual drive modes—hand-crank or USB-C motor—allowing users to control marble speed. It can be expanded with an optional link pack to connect to another set, creating a larger marble universe. Designed for adults and teens, it supports STEM learning through visible mechanics like gear transmissions and momentum demonstration.

  • 472 laser-cut wooden pieces
  • dual drive modes: hand-crank and motor
  • 5 layered transparent tracks
  • expansion compatible with Marble Night City
  • 5.5-hour assembly time
  • mortise-and-tenon joints, no glue needed

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3D Puzzles for Adults, Model Kits Marble — Price History