(This has been opened and is a customer return, never used all parts are there and with a good condition box) The GraviTrax PRO Extension Vertical Set is a 33-piece expansion pack designed for Gravitrax fans aged 8-11 years. Manufactured in 2024, this plastic set features a STEM-themed design that allows children to create more intricate marble runs. The product comes in a box packaging, adding to the excitement of the construction toy. Perfect for expanding the GraviTrax collection, this set is a must-have for young builders looking to enhance their creative play.
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