Futuristic City Marble Run – Interactive LED Mechanical DIY Model Kit

Build a Futuristic City Where Marbles Never Stop Moving

Step into a miniature sci-fi world with the Futuristic City Marble Run, an interactive DIY model combining model building, mechanical marble action and atmospheric LED lighting.

More than a display model, this futuristic construction comes alive once assembled. Steel balls travel through an intricate urban environment filled with elevated tracks, tunnels, ramps and mechanical elements, creating a continuously moving miniature city.

🎥 Watch the Futuristic City Marble Run in Action

See the moving marbles, mechanical system and LED lighting in action:

▶️ Watch the Futuristic City Marble Run in Action

🌆 Two Futuristic Cities to Build

Last City – 130 Pieces
A compact cyberpunk-inspired marble run featuring illuminated scenery, a vertical ball-lift system, transparent tracks and a striking circular light tunnel.

Future City – 216 Pieces
A more elaborate futuristic city with additional mechanical details and a distinctive neon-inspired design.

Both variants are designed as standalone display models and can also become part of a larger modular city setup.

⚙️ An Interactive Marble Run in Motion

This isn't a static miniature.

Once activated, the mechanism transports the steel balls through the model, sending them across different sections of the futuristic city before returning them to the starting point.

The Last City includes eye-catching elements such as:

• Vertical ball lift
• Transparent marble tracks
• Overpass jump platform
• Time-tunnel-inspired section
• Illuminated urban scenery
• Automatic looping marble action

The combination of movement, mechanical engineering and lighting makes the finished model particularly captivating to watch.

💡 Dynamic LED Lighting

Integrated lighting transforms the miniature city once powered on.

Bright blue, orange and purple illumination highlights the tracks and architectural details, creating an immersive cyberpunk-style atmosphere that looks especially impressive in darker rooms.

It makes an excellent display piece for a desk, gaming setup, hobby room, shelf or home office.

🔄 Modular Parallel World Design

One of the most interesting features of the series is its expandable modular concept.

Compatible modules can be positioned:

• Horizontally
• Vertically
• In multi-direction configurations

This makes it possible to create a much larger interconnected futuristic marble-run display using compatible models from the series.

🎮 Multiple Operating Modes

The Last City model features touch-controlled operation with different modes:

1 Touch: Lighting and marble mechanism operate, with automatic shutdown after approximately 10 minutes.

2 Touches: Lighting remains on while the marble mechanism stays inactive.

3 Touches: Turns the system off.

This allows the finished model to function either as an interactive marble run or simply as an illuminated decorative display.

🛠️ Enjoy the Build as Much as the Finished Model

The modular construction system is designed to provide a satisfying assembly experience without requiring an extremely long build.

The Last City contains 130 pieces and takes approximately 1.5–2 hours to assemble, although first-time builders may need longer.

Assembly Difficulty: ⭐⭐⭐☆☆ – 3/5

Recommended for builders aged 14+.

🎁 A Unique Gift for Makers & Model Enthusiasts

With its unusual combination of mechanical engineering, futuristic scenery and moving marbles, this model makes an original gift for:

• DIY model enthusiasts
• Marble run fans
• Mechanical puzzle enthusiasts
• Sci-fi and cyberpunk fans
• Makers and hobbyists
• Desk-decoration collectors

It offers both an enjoyable hands-on project and an impressive finished display.

📐 Last City – Specifications

Pieces: 130 pcs
Assembly Time: Approx. 1.5–2 hours
Difficulty: ⭐⭐⭐☆☆ – 3/5
Recommended Age: 14+
Finished Size: 18 × 7.7 × 23.1 cm (7.1 × 3.0 × 9.1 in)
Package Size: 28.5 × 24 × 10.8 cm (11.2 × 9.4 × 4.3 in)
Package Weight: Approx. 1.5 kg (3.3 lb)
Materials: ABS, PC & metal
Power Interface: USB-C
Recommended Power Supply: 5V/2A
Lighting: LED
Operation: Automatic marble circulation with lighting modes

🏙️ Future City – Specifications

Pieces: 216 pcs
Difficulty: ⭐⭐⭐☆☆ – 3/5
Recommended Age: 14+
Style: Futuristic / Cyberpunk City
Function: Interactive marble run with illuminated display

📦 What's Included

• 1 × DIY Futuristic City Marble Run Kit
• Steel marbles
• Assembly components
• Illustrated assembly instructions

USB-C power connection is required and not included.