The Gravitrax Speed Starter Set with Expansion Zipline and Expansion Magnetic Cannon is a plastic marble run set from Ravensburger, designed for ages 8 and up. This bulk lot set includes additional extras to enhance the play experience, making it an exciting addition to the popular GraviTrax product line. The set comes in a box packaging, making it a great gift for young builders and creators who enjoy STEM-focused play. All in good condition but box a bit bashed see photographs.
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