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Quality balsa, kiln-dried to reduce the water content, leaving the wood with a high strength-to-weight ratio. Balsa strips and planks are 36" long. Cut with just a craft knife. May be…
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Related Products: Balsa | Wood
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Young thinkers can build unbelievable ball tracks with this simple, stacking plank system. Create ramps, funnels, chutes and crazy structures. Then find out if the ball rolls as expected.…
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Young thinkers can build unbelievable ball tracks with this simple, stacking plank system. Create ramps, funnels, chutes and crazy structures. Then find out if the ball rolls as expected.…
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Related Products: Science
KEVA planks are simple, yet they allow the user to think deeply. Each wooden plank is the same size and perfectly balanced, allowing for elaborate structures that require no glue or…
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KEVA planks are simple, yet they allow the user to think deeply. Each wooden plank is the same size and perfectly balanced, allowing for elaborate structures that require no glue or…
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