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3D Wooden Puzzles for Adults Marble Run Model Building Kit Marble Night City 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 Marble Run is a detailed building kit featuring 294 laser-cut plywood and acrylic parts, designed to create a 12-inch tall, industrial-style tower with transparent channels. Once assembled, turning the crank lifts ten steel marbles through intricate tracks, demonstrating physics in motion. The kit includes full-color instructions, numbered pieces, and spare parts for a smooth build experience. This interactive desk decor serves as a conversation-starting centerpiece for home or office spaces.

  • 294 laser-cut parts
  • 10 steel marbles included
  • 12-inch finished size
  • transparent acrylic channels
  • 7+ hours assembly time
  • full-color instructions

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3D Wooden Puzzles for Adults Marble Run Model — Price History