ROKR - Thermo Engine Mechanical 3D Puzzle, Lighted DIY Building, Desk Decor Birthday Gifts, Connectable to Mechmix Series
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About this product
Compact power packed within a single machine, the Thermo Engine is one of the inventions that helped drive widespread industrialization. ROKR's version creates a replica of this classic single-cylinder engine, demonstrating mechanical energy transmission through a moving piston, a rotating flywheel, a rear pulley, and a glowing light indicating active combustion. Build this 3D puzzle yourself, then activate it with the built-in wireless receiver to sync it with other models in your Industrial City setup. Whether you're drawn to history, mechanics, or simply love working with your hands, the Thermo Engine is a close look at how these breakthrough machines once powered the world forward.
Features
【Simulated Furnace Lighting】
The ROKR Thermo Engine features a captivating light and sound design that brings its mechanical core to life. The built-in lighting perfectly simulates the burning operation of a furnace, illuminating the dynamic movements of the internal pistons and casting a warm, steampunk-inspired glow across your desk or nightstand.
【Intricate Mechanical Dynamics】
Experience the charm of classic industrial power enhanced with intricate steampunk pipe elements. This multifunctional dynamic model features a single-cylinder piston that continuously pumps up and down, while the front and rear pulleys and wheels rotate in perfect synchronization, perfectly simulating a fully operational heat engine.
【Expandable Mechmix World】
Designed for free connection, this model serves as a vital power node in your desktop universe. It can operate independently or connect seamlessly—via a 2.4G wireless link or a six-way electric track base—with other building kits in the Mechmix collection. (Tracks must be purchased separately). Link them together to construct a synchronized, sprawling industrial city.
【Relaxing DIY Puzzle for Adults】
With 58 precision-crafted components, this DIY kit is designed for an immersive, stress-free build. Estimated to take just 1 hour to assemble with precise laser-cut parts that require no glue, it allows you to slip away from the hustle, find your quiet focus, and quickly enjoy the satisfaction of creating a sophisticated mechanical engine.
【Support】
Boasting an excellent texture with a classic retro aesthetic, this 3D puzzle is not just a toy, but a dynamic piece of mechanical art. It requires a Type-C cable (not included) for power—no batteries needed—making it a unique gift for engineering enthusiasts. Need help? Contact us for support within 12 hours.
Specifications
- BrandROKRProduct NameROKR Thermo Engine Mechanical 3D Puzzle, Lighted DIY Building, Desk Decor Birthday Gifts, Connectable to Mechmix SeriesRecommended Minimum Age14 yearsNumber Of Pieces58UPC6946785126303BSINCZ6X7KFCC2
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Compact power packed within a single machine, the Thermo Engine is one of the inventions that helped drive widespread industrialization. ROKR's version creates a replica of this classic single-cylinder engine, demonstrating mechanical energy transmission through a moving piston, a rotating flywheel, a rear pulley, and a glowing light indicating active combustion. Build this 3D puzzle yourself, then activate it with the built-in wireless receiver to sync it with other models in your Industrial City setup. Whether you're drawn to history, mechanics, or simply love working with your hands, the Thermo Engine is a close look at how these breakthrough machines once powered the world forward.

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Specs
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