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Wooden 3D puzzle gramophone kit with horn speaker and rotating disc

ROKR

ROKR 3D Wooden Puzzle Automatic Gramophone Kit

SKU CH-0PC6-G9Z99

A self-assembly wooden gramophone kit with hand-crank and electric modes that plays 7-inch and 10-inch vinyl records

  • Recommend Age14
  • Recommend GenderUnisex
  • AgeAdult

Style Classic Gramophone

  • Authentic vinyl playback with adjustable volume knob
  • Dual hand-crank and electric operation modes included
  • 11-piece precision wooden kit assembles without glue
  • Recommended for ages 14 and up unisex
  • Classic 19th-century gramophone design plays 7"/10" records

Classic Gramophone Replica

The ROKR 3D Wooden Puzzle Automatic Gramophone Kit is a self-assembly model that functions as a working record player. It is designed for hobbyists aged 14 and older who enjoy mechanical construction and vintage audio aesthetics. The kit reproduces the distinctive horn speaker and rotating disc of a 19th-century phonograph invented by Thomas Edison. It offers a challenging STEM experience that results in a playable decorative piece.

Manual and Electric Playback Modes

The model operates without batteries or external power in hand-crank mode, relying on a spring-driven mechanism to rotate the disc. An electric mode is also available for automatic rotation, providing a quieter and effortless listening option. Volume is adjusted via a physical knob on the body. Both modes produce sound acoustically through the horn speaker without electronic amplification.

Precision Wooden Construction

The kit uses interlocking wooden pieces and gears that assemble without glue, demanding patience and careful alignment during the build. Once complete, the solid wood frame supports 7-inch and 10-inch vinyl records placed directly on the turntable. A supplied stylus needle tracks the grooves to produce audible playback. The finished unit serves as a functional display item demonstrating mechanical sound reproduction principles.

Highlights

  • Authentic vinyl playback with adjustable volume knob
  • Dual hand-crank and electric operation modes included
  • 11-piece precision wooden kit assembles without glue
  • Recommended for ages 14 and up unisex
  • Classic 19th-century gramophone design plays 7"/10" records

Specifications

Recommend Age14
Recommend GenderUnisex
AgeAdult

Other versions of this model

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Questions about this item

How do I assemble the ROKR 3D Wooden Puzzle Automatic Gramophone Kit and which step often causes problems?

Follow the English instructions to connect the many wooden pieces and gears; the gear meshing and alignment step is the most challenging and frequently requires careful adjustment for smooth rotation.

What maintenance or replacement will the ROKR Automatic Gramophone Kit need over time?

The stylus needle will wear with use and should be replaced periodically; the volume knob and moving gears may also need occasional lubrication to maintain smooth operation.

What limit appears first when playing records continuously on the ROKR Gramophone Kit?

In hand-crank mode the spring-driven mechanism runs down after a short play time, requiring frequent rewinding, which is the first constraint during sustained use.

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