The ROKR The Last City Marble Run Mechanical 3D Puzzle is an immersive building experience that blends engineering, creativity, and visual spectacle in one model. Featuring 130 precision-cut pieces and working mechanical elements, this kit lets you construct a detailed maze-like cityscape where metal marbles race through tracks, loops, and ramps. Once assembled, the automatic lift mechanism continuously elevates marbles into motion while vibrant LED lights illuminate the futuristic design. Perfect as both a decorative display and a challenging construction project, The Last City enhances patience, spatial reasoning, and hands-on problem-solving skills. Whether you’re a DIY puzzle enthusiast, a collector, or looking for a unique gift, this marble run combines thoughtful mechanics with a visually engaging experience.

Features:

Advanced Mechanical Marble Run System:
Features a complex multi-level marble track with precision-engineered ramps, curves, and channels that create smooth, continuous marble movement, delivering both visual enjoyment and mechanical learning.
Automatic Motorized Lifting Mechanism:
Built-in motorized elevator continuously lifts marbles back to the top of the structure, enabling uninterrupted operation without manual resetting and enhancing long-term play and display value.
Integrated LED Lighting Effects:
Strategically placed LED lights illuminate the entire structure, highlighting the futuristic city design and enhancing visual depth, especially in low-light environments.
High-Precision Wooden Construction:
Made from laser-cut, eco-friendly wooden panels with tight tolerances, ensuring accurate assembly, structural stability, and long-lasting durability.
Immersive DIY Assembly Experience:
Designed with approximately 130 detailed components, offering a rewarding hands-on building process that improves patience, focus, spatial reasoning, and mechanical understanding.
Display-Worthy Futuristic Design:
Inspired by a parallel-world cityscape, the finished model serves as both a functional marble run and a decorative mechanical art piece suitable for desks, shelves, and living spaces.
Educational & Skill-Enhancing Build:
Encourages problem-solving, logical thinking, fine motor skills, and basic engineering principles, making it ideal for teens, adults, and STEM hobbyists.
Ideal Gift for Hobbyists & Creators:
Perfect for puzzle enthusiasts, model builders, and creative minds looking for a unique mechanical project that blends entertainment with craftsmanship.

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