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🌀 Unlock your inner engineer with every marble drop!
Ravensburger Gravity Maze 21 is a premium STEM logic game featuring 60 escalating challenges, 9 modular towers, and 3 marbles. Designed for ages 8+, it develops spatial reasoning, planning, and engineering skills through gravity-powered marble runs. Compact and battery-free, it’s perfect for solo play or travel, backed by ThinkFun’s legacy of 50 million brain games sold worldwide.
| Product Dimensions | 24.13 x 7.62 x 26.67 cm; 500 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | 76433 |
| Educational Objective(s) | Brain Game, Logic, Reasoning Skills, STEM |
| Language: | Dutch, English, French, German, Italian, Portuguese, Spanish |
| Number of Game Players | 1+ |
| Number of Puzzle Pieces | 75 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic Cardboard |
| Remote Control Included? | No |
| Color | Wit |
| Release date | 1 January 2021 |
| ASIN | B08KHLW7TX |
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