This magnetic rod is a smart add-on for the GRAVITRAX marble run system by Ravensburger. It lets you create new interactive elements that use magnetic attraction and add dynamics and surprising moments to your track. Thanks to its compact 113 × 113 mm dimensions, it fits perfectly into existing builds and expands your experimentation options.

Great for solo testing or combining with other GRAVITRAX components. Through play, children develop teamwork, patience, and spatial imagination while enjoying hours of fun.

• Interactive expansion – add a magnetic effect to your marble run.
• Educational value – understand principles of magnetism, speed, and direction of movement.
• Compatible – fully fits all GRAVITRAX sets.
• For children aged 8+ – safe, fun, and stimulating for young builders.