Magic Piano 3D Wooden Puzzle – Mechanical Music Box

Build a grand piano, discover its mechanical heart, and watch it come to life.

The Magic Piano 3D Wooden Puzzle combines the elegance of a miniature grand piano with the fascinating mechanics of a wind-up music box.

Assemble 223 precision-cut wooden pieces to create an intricate 1:20 scale mechanical piano, complete with visible gears, a transparent lid and moving piano keys.

Once completed, simply wind the spring mechanism underneath the model and enjoy the combination of music and mechanical motion — no batteries required.

🎹 A Mechanical Piano That Comes to Life

This is much more than a decorative wooden piano.

Inside the model, an intricate gear transmission system powers the mechanism. Wind the spring key underneath the piano to activate the musical movement and bring the model to life.

As the mechanism operates, the piano keys move automatically, creating an impressive miniature performance.

🎶 Wind-Up Music Movement – No Batteries

The Magic Piano uses a traditional mechanical wind-up music movement, so there are no batteries or electrical components required to enjoy its main function.

Simply wind the mechanism and let the internal gears do the rest.

The supplied information identifies the melody as “Variations on the Canon.”

⚙️ Visible Mechanical Gear Transmission

One of the most impressive aspects of the finished model is its exposed mechanical design.

Through the piano's transparent lid, you can admire the gears and decorative mechanical elements working together, transforming the model into a fascinating display piece even when it is not playing.

✨ Transparent Grand Piano Lid

The elegant transparent lid reveals the intricate interior while preserving the recognizable silhouette of a classic grand piano.

Combined with finely laser-cut wooden details, ornamental elements and miniature keys, it gives the completed model an exceptionally decorative appearance.

🧩 223-Piece DIY Building Experience

The kit contains 223 pieces and takes approximately 4.5 hours to assemble.

Precision laser-cut components and a mortise-and-tenon style construction allow the pieces to interlock without requiring glue for the main assembly.

It's an engaging project for anyone who enjoys mechanical models, wooden puzzles, music and detailed craftsmanship.

🛠️ No Glue Required

The wooden components are designed to fit together precisely during assembly.

No glue is required, helping keep the building process clean and making the mechanical construction itself part of the experience.

📐 Size & Scale

• Scale: 1:20
• Finished size: approximately 14 × 17 × 12.5 cm (5.5 × 6.7 × 4.9 in)
• US dimensions: approximately 5.5 × 6.7 × 4.9 in
• Pieces: 223
• Estimated assembly time: approximately 4.5 hours

Dimensions may vary slightly depending on the position of the piano lid.

📦 Package Contents

The supplied kit information indicates the package includes:

• Pre-cut wooden sheets
• Mechanical music movement
• Step-by-step assembly instructions
• Wax
• Sandpaper

🎁 A Unique Gift for Music & Model Enthusiasts

Once assembled, the Magic Piano becomes an elegant decorative object for a desk, bookshelf, music room or display cabinet.

Its combination of wooden craftsmanship, mechanical engineering and music makes it particularly suitable for piano lovers, musicians, DIY builders and collectors of unusual mechanical models.

Build it for the experience — then display it for the details.

⚙️ Specifications

• Product type: Mechanical 3D Wooden Puzzle
• Theme: Music / Grand Piano
• Material: Wood with transparent components
• Number of pieces: 223
• Scale: 1:20
• Assembly time: Approx. 4.5 hours
• Mechanism: Wind-up mechanical music movement
• Power: No batteries required
• Assembly: No glue required
• Recommended age: 14+
• Certification: CE
• Finished dimensions: 14 × 17 × 12.5 cm (5.5 × 6.7 × 4.9 in) / 5.5 × 6.7 × 4.9 in

⚠️ Warning: Contains small parts. Not suitable for children under 3 years. Recommended for ages 14+.