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Wooden electric marble run kit, black finish, 182cm track with LED lighting

ROKR

ROKR Alchemy City Electric Marble Run Stem Toy 182cm 191pcs

SKU CH-MV44-RQXX3

An electric marble run with a 182 cm track, automatic lift, 120 light combinations and 191 pieces for ages 14 and up

Style Alchemy City

  • Perpetual motion spectacle via node gear drive system
  • 120+ lighting combinations across 7 LED light boxes
  • Automatic staircase module lifts marbles continuously
  • 182cm transparent track with crystal elevators and alchemy bottles
  • 191-piece connection module expands with Parallel World sets

What the product is

The ROKR Alchemy City is a new 191-piece electric marble run STEM toy standing 182 cm tall when assembled. It is designed for builders aged 14 years and up who enjoy complex mechanical model kits and immersive display pieces.

Sustained operation behaviour

A node gear drive system powers continuous marble loops through a transparent track with crystal elevators and alchemy-themed details. Seven LED light boxes provide over 120 lighting combinations across Sport and Viewing modes, while an automatic staircase module lifts marbles for indefinite cycling without manual reset.

Deciding specification

The kit requires 182 cm of vertical clearance and a build area suitable for a 9.45-inch wide base, making it unsuitable for desks or shelves with limited height. Buyers without space for a tall, permanent mechanical sculpture should consider smaller model kits instead.

Highlights

  • Perpetual motion spectacle via node gear drive system
  • 120+ lighting combinations across 7 LED light boxes
  • Automatic staircase module lifts marbles continuously
  • 182cm transparent track with crystal elevators and alchemy bottles
  • 191-piece connection module expands with Parallel World sets

Specifications

BrandROKR

Other versions of this model

3 more in the same range

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Questions about this item

Does the electric marble run make much noise or heat up during continuous operation?

The automatic staircase module and node gear drive system run quietly for a mesmerising perpetual motion display; no heat issues are reported during extended runs.

What extra items are needed before the 191-piece Alchemy City set can operate?

The kit includes all wooden parts, 7 LED light boxes, crystal elevators and marbles; only standard household batteries for the power module are required.

Can the 182 cm track connect with earlier ROKR marble run sets I already own?

Yes, the included connection module is designed to link with other Parallel World sets, letting you expand an existing layout into a larger mechanical ecosystem.

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