Industrial City Da Vinci Helicopter Building Blocks Assembled Boys and Girls Toys Handmade Desktop Ornaments Model

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Mechanical Art Device: Build Your Desktop Industrial City

ONE - CLICK AWAKENING: 2.4G WIRELESS INTERCONNECTION, UNLEASH MECHANICAL FANTASY

• Equipped with 2.4G wireless interconnection technology and matched with a metal sensing button, one click can awaken the "desktop city" with multi - device linkage. Gently touch, let the rhythm of machinery flow on the desktop, and instantly ignite the atmosphere of industrial aesthetics～

MODULE FREEDOM: HARDCORE MECHANICAL SET, RECONSTRUCT DEVICE ART

• With the modular engine hub as the core, it supports the free combination and expansion of lighthouse, engine, differential pressure furnace and other modules:

• Lighthouse Module: Designed with a steam breathing lighthouse, the transparent lamp post and the base grid lamp complement each other, like a bright furnace flame guiding the mechanical evolution path;

• Engine Module: Restore the retro six - cylinder radial engine, with crankshaft surrounding and reciprocating cycle. The six cylinders operate regularly to drive the propeller, reproducing the hardcore mechanical sense of aviation internal combustion engine;

• Differential Pressure Furnace Module: Simulate integrated heating, and the core continuously outputs heat energy (visual simulation) to maintain the power cycle of the "industrial city".

BOUNDLESS INTERCONNECTION: TWO CONNECTION METHODS, BUILD A DESKTOP CITY

• It supports wireless + track dual - connection modes, and multiple devices can be connected online for expansion: matched with a six - way power supply base and a Type - C expansion bridge (additional purchase required), it can break through the limitation of a single device and expand the city boundary like building blocks, allowing mechanical art to spread from a "single point" to a "matrix".

INSPIRATION SOURCE: PAY TRIBUTE TO DA VINCI, DECIPHER THE FLIGHT CODE

• The double spiral ascending wing surface at the top is inspired by Da Vinci's mechanical sketch in the 15th century, reproducing his early exploration of air fluid mechanics, and turning the master's mechanical fantasy into a touchable artistic embodiment on your desktop.

MECHANICAL CORE: TRANSMISSION GEARS + REDUCTION MOTOR, ACTIVATE INDUSTRIAL SOUL

• The main shaft is placed horizontally, driving the regular operation of gears, transmission belts, crank rocker and other mechanisms, and visualizing the "industrial core power" — every gear engagement and every connecting rod movement accurately restore the rhythm and sense of power of mechanical operation.

HARDCORE DIY EXPERIENCE: MODULAR ASSEMBLY, CREATE MECHANICAL ROMANCE WITH YOUR OWN HANDS

• Adopting dovetail joint assembly structure, you can participate in the whole process from trimming to polishing details. Feel the subtlety of the mechanical structure during assembly, and have an exclusive "industrial city" after completion. It is not only a carrier of manual fun, but also a desktop art collection that highlights personality～

SPECIFICATIONS

• Product Name: Da Vinci Helicopter

• Assembly Difficulty: ★★★☆☆☆

• Number of Parts: 154

• Assembled Dimensions: 111 x 94 x 255 mm

• Packaging Dimensions: 315 x 237 x 80 mm

• Weight: 283g - 660g