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LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9" Length x 1.06" Width x 10" Height by Amazon.com
$16.30$29.99
Price last update: 18/05/2025
- • Nappa silver award winner
- • Design and build 10 amazing moving machines - teach your bricks new tricks
- • Includes a 80 page instructional book with Klutz Certified crystal clear instructions
- • Includes more than 30 essential LEGO elements
- • Recommended for children ages 8+
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LEGO Chain Reactions (Klutz Science/STEM Activity Kit), 9" Length x 1.06" Width x 10" Height by Amazon.com