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White plastic 3D puzzle helicopter model with double helix wings and mechanical engine details

ROKR

ROKR Leonardo Da Vinci's Helicopter 3D Puzzle 154pcs 12.4in 2025

SKU CH-QQK1-FN5JC

A 154-piece mechanical 3D puzzle that builds a 12.4-inch model of Leonardo Da Vinci's helicopter with working gears, engine and propeller

  • Recommend Age14
  • AgeAdult

Style Leonardo da Vinci's Helicopter

  • Leonardo’s 15th-century flying machine realised as a 154-piece mechanical model
  • Working 6-cylinder radial engine, 2-blade propeller and conveyor-belt crank demonstrate core engineering principles
  • Red-orange LED furnace light and chimney steam effect create an atmospheric steampunk display
  • Connects wirelessly or by electric track to other Industrial City models for synchronised motion
  • 4-inch tall white plastic kit designed for ages 14 and up

Leonardo Da Vinci Helicopter 3D Puzzle

The ROKR Leonardo Da Vinci Helicopter is a 154-piece mechanical 3D puzzle standing 12.4 inches tall. Designed for adults and builders aged 14 and up, it recreates the Renaissance master's flying machine concept with authentic double helix wings and a steampunk aesthetic. The white plastic model includes a red-orange LED furnace light and serves as a display piece celebrating engineering history.

Assembly requires patience and no glue

The kit uses interlocking plastic pieces that fit together without adhesives or tools. Builders follow the included instructions to construct the 6-cylinder radial engine, 2-blade propeller, and conveyor belt drive crank. The mechanical systems must align precisely for the crank to operate smoothly; forcing parts can cause the propeller or engine components to jam during motion.

Verify display space and series compatibility

Ensure your shelf or desk accommodates the 12.4-inch height of the finished model. The puzzle belongs to the Industrial City series and connects with other models via wireless receivers or electric track systems for synchronised displays. Confirm you have a power source for the LED light if illumination is desired, and that the recipient meets the minimum age of 14 years.

Highlights

  • Leonardo’s 15th-century flying machine realised as a 154-piece mechanical model
  • Working 6-cylinder radial engine, 2-blade propeller and conveyor-belt crank demonstrate core engineering principles
  • Red-orange LED furnace light and chimney steam effect create an atmospheric steampunk display
  • Connects wirelessly or by electric track to other Industrial City models for synchronised motion
  • 4-inch tall white plastic kit designed for ages 14 and up

Specifications

Recommend Age14
AgeAdult

Other versions of this model

3 more in the same range

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Questions about this item

How do I verify the LED furnace light and steam chimney effect are functioning after assembly?

Power the model and confirm the red-orange LED glows inside the furnace while the chimney releases visible steam, showing the 6-cylinder radial engine and conveyor belt drive crank are operating together.

What comes in the box and which items must be purchased separately for the Industrial City connection?

The box contains 154 plastic pieces for the 12.4-inch helicopter model with double helix wings, 2-blade propeller, and steam engine core; wireless receivers or electric track modules for linking other Industrial City kits are sold separately.

Which version should I choose if I want the 2025 edition with the furnace LED and steam feature?

Select the 2025 edition identified by the CGL01 code — it includes the red-orange LED furnace light, steam-blowing chimney, and all 154 pieces for the complete mechanical helicopter build.

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