Motorised GBC Harp Track Marble Run 1508pcs

Regular price
$199.00
Sale price
$199.00
Regular price
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39 cm x 25 cm x 41 cm

15 in x 10 in x 16 in

1508 Pieces

The Motorised GBC Harp Track Marble Run introduces a completely new way to experience marble runs, combining mechanical motion with creative freedom. As the first marble run to feature a fully customisable track layout, this model allows you to shape the marble’s journey exactly the way you want.

Built from over 1500 precision pieces, the standout feature of this design is the adjustable “Harp String” track system. Each string can be repositioned and fine-tuned, allowing you to create a unique downhill path that changes the speed, rhythm, and flow of the falling marbles every time you rebuild.

Powering the system is a PRO Series electric motor that drives both the marble feeding mechanism and the vertical ball climb. Once the marbles complete their run, they are automatically collected in a compact return box at the start of the track, enabling a smooth and continuous loop for endless motion and display.

Blending kinetic engineering with visual elegance, this marble run delivers a satisfying build and a hypnotic finished result, making it perfect for builders who enjoy motion-based models, mechanical creativity, and endlessly reconfigurable designs.



DIMENSIONS

• 41cm x 25cm x 39cm
• 16.1in x 9.8in x 15.4in



KEY FEATURES

• Over 1500 Pieces
• Motorised Ball Feeding & Climbing
• Adjustable Harp-Style Track System
• Customisable Downhill Marble Path
• PRO Series Electronics
• Continuous Marble Run Cycle
• Building Instruction Booklet Included

Follow the included step-by-step instruction booklet for a smooth, enjoyable building experience.

Assemble your model on a clean, flat surface to prevent small parts from being misplaced.

For functional components such as engines, gears, steering systems, or pistons, ensure all elements are securely connected for optimal performance.

To maintain the appearance of your build, gently wipe with a dry microfiber cloth. Avoid using water, solvents, or chemical cleaners.

Any spare or unused pieces should be stored in the original packaging or included bags to keep your set organized and complete.

We offer worldwide shipping with full tracking. Orders are typically dispatched within 1–3 business days (excluding weekends and public holidays).

If your order arrives damaged or defective, you are covered by our 15-day money-back guarantee. Eligible items can be returned at no cost.

If you have any questions about shipping, delivery, or returns, our support team is always here to help.

Free worldwide tracked & insured shipping

Delivered via premium couriers (FedEx, UPS, DHL & partners).

Estimated delivery: 2–10 business days for EU/EEA, US, CA, AU & NZ.

Please see our Shipping Information Page for more detailed shipping times by region. 

Model Specifications

Manual Format
Paper Manual
Dimensions (cm)
39 cm x 25 cm x 41 cm
(Length x Width x Height)
Dimensions (in)
15 in x 10 in x 16 in
(Length x Width x Height)
Number of Pieces
1508 Pieces

1508 Parts Organized by Section

Paper Manual

Sticker Sheet

FAQs

Below you’ll find answers to our most common questions. Still need help? Contact our support team anytime.

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30-Day Return Policy

We offer a 30-day return or exchange policy should you be unsatisfied with your order for any reason.