GraviTrax – Flextube (extension set)

Description

Move your GraviTrax marbles from one level to the next at almost any angle!

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GraviTrax is a unique marble-run system featuring hexagonal risers and track tiles that simply fit and stack together, rail tracks that hook into place, and stunt pieces that add exhilarating action.

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Each of these four Flextubes twists at the center to send your marbles rolling either down or up in almost any direction.

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Add an extra twist of versatility and maneuverability to your GraviTrax creations with the GraviTrax Flextubes!

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GraviTrax – Flextube

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• Set of twistable tunnels to add to your GraviTrax marble run

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• Encourages creativity, experimentation, STEM learning

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• Includes 4 Flextubes, 4 height tiles, instructions

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• Requires GraviTrax Pro or original GraviTrax set – Sold separately

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• High-quality materials and construction – Lasting durability

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