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Home / Puzzles / Secret Realm Handmade USB Rechargeable Music Box Cello Wooden Assembly Model 3D DIY Educational Gift for Girlfriend

Attributes

Brand -
Category Building Blocks, Models & Puzzles / Puzzles
Origin -
Material Premium Basswood and Plywood
Assembly Time Approximately 4-6 Hours
Power Source USB Rechargeable Battery (Included)
Music Mechanism Electronic Sound Module with Cello Tones
Difficulty Level Intermediate (Ages 14+)
Finished Dimensions 8.5 x 4.2 x 3.1 inches
Piece Count 145 Laser-Cut Parts
Tools Required None (Sandpaper and Glue Included)
Theme Classical Music Instrument Series
Package Weight 1.2 lbs

6 reviews

A

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect Gift for Music Lovers

I bought this for my sister who plays the cello, and she absolutely loved it. The assembly was challenging but fun, and the sound quality is surprisingly good for a wooden model. Highly recommend!

A

Anonymous

Mar 16, 2026

Rating: 5/5

Exceeded expectations

I've built several 3D wooden puzzles, and this is one of the best. The rechargeable battery lasts a long time, and the cello sound is very realistic. Great purchase!

A

Anonymous

Mar 14, 2026

Rating: 5/5

Excellent educational value

Bought this for my teenage son to keep him off screens. He enjoyed every minute of building it. It's a great way to learn about mechanical structures and patience.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Great details, takes time

The laser cutting is very precise, and the pieces fit together well. Just be prepared to spend a weekend on this project. The USB charging feature is a nice modern touch.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Beautiful craftsmanship

This looks stunning on my desk. The wood smell during assembly was pleasant, and the final product feels sturdy. The cello melody is soothing and not too loud.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Instructions could be clearer

The model itself is fantastic, but step 12 in the manual was a bit confusing. Once I figured it out, the rest went smoothly. The end result is worth the effort.

5 FAQ

Q: Can the music box play different songs?

A: This specific model comes pre-loaded with one classic cello melody. It is not programmable to change tracks, but the sound quality is high-fidelity.

Q: How long does the battery last on a full charge?

A: On a full USB charge, the music module can play continuously for approximately 3-4 hours, or intermittently over several days depending on usage.

Q: What happens if a piece breaks during assembly?

A: We include a few spare parts in the box. If you damage a critical piece, please contact our support team with your order number, and we will send a replacement.

Q: Is this suitable for children under 10?

A: We recommend this kit for ages 14 and up due to small parts and the complexity of assembly. Younger children should build it with adult supervision.

Q: Do I need to buy extra glue for assembly?

A: No, the kit includes a small tube of wood glue sufficient for all joints. Extra glue is optional if you prefer a stronger bond.

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