
ROKR · Baby & Kids
ROKR Alchemy City MR04S – Parallel World Series Mechanical Marble Run
€54.99
Out of stock
Prices last checked 2 Nov 2026, 12:52 UTC. Delivery and checkout conditions apply.
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LAB7
Out of stock · Checked 2 Nov 2026, 12:52 UTC
About this product
Enter a mysterious mechanical metropolis where science, fantasy, and engineering collide with the ROKR Alchemy City MR04S Marble Run , part of the imaginative Parallel World Series . This advanced 247-piece mechanical marble run creates an immersive miniature city filled with moving gears, automated lifting mechanisms, transparent tracks, dramatic architecture, lighting effects, and atmospheric sound. Once activated, marbles travel continuously through a complex network of mechanisms spanning approximately 182 cm of track . At the heart of Alchemy City lies a node gear-drive mechanical core , which powers the system and keeps the marbles moving through their journey. An automatic staircase module carries the marbles upwards before releasing them onto the transparent track, where they race through fantasy-inspired structures including alchemy bottles, a crystal elevator, and a glowing furnace core. Dominating the centre of the city is the dramatic Chaos Capitol tower , connected to the surrounding structures by bridges and pathways that guide the marbles through this spectacular mechanical world. With seven light box groups capable of producing more than 120 lighting combinations ,