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500 Classic-K'NEX pieces
This K'NEX building set is recommended for kids aged 9 and up
the Wild Warp coaster
100 Classic K'NEX pieces complete this gigantic ball machine that stands over 1
K'NEX Solar energy set ispack 500 Classic-K'NEX piecesA specialised K'NEX set that gives students a good understanding of how light can be used to generate electricity and thereby drive machines. Nearest equivalent to this discontinued set is the K'NEX Investigating Solar Energy set. Includes two solar panels, four solar powered motors and two capacitors. Buy 2024 25 K'NEX education sets
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