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South Korea, Seoul
1 Level
677 Review
35 Karma

Review on Wooden Roller Coaster Marble Run Puzzle - ROKR 3D Mechanical Model For Self-Crafting, Decoration, And Educational Gifting by James Hova

Revainrating 4 out of 5

Great project. Not durable

bought for 10 year old. He loved putting it together and was about 6 -7 hours of challenge and fun. Running the marbles once assembled is limited however. The light wood pieces break and lose their connections fairly quickly. We started using glue to keep some pieces together, but just not really built to last. Maybe next gen. will be better.Looks great on a shelf.

Pros
  • Crafting this puzzle is a relaxing and satisfying activity that can reduce stress and improve mental focus
Cons
  • Could pose a choking hazard for young children