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Lego chain reactions craft kit book Pat Murphy Klutz Labs‎

★★★★★ 4.8 rating · 27 reviews · 267+ sold
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Product Details

Never used but Good condition due to storage. Legos in bag are sealed. All complete in box. Klutz LEGO chain reactions craft kit and instructional book. Pre-owned with no visible wear. Includes 33 essential Lego elements and 6 plastic balls. Step-by-step instructions to build 10 moving machines. Teaches physics concepts through hands-on building. All components included in original packaging.

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (27)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
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M
User28384416
★★★★★
2026-11-07

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