ROKR
ROKR Magic Cello 3D Wooden Music Box 199 pcs stem toy
A 199-piece wooden kit builds a gear-driven cello music box that plays Nocturne Op.9 No.2 when wound
- Recommend Age14
- AgeAdult
- GenderUnisex
Style Magic Cello-Wood
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Struck-through versions exist but are not stocked here.
- Assembles into a 1/5 scale cello replica using 199 pieces
- Gear-driven mechanism plays "Nocturne, Op.9, No.2 in E-flat" when wound
- Build takes about 4.5 hours for a focused project session
- Recommended for ages 14 and up, suitable for adult hobbyists
- Finished model measures 8" x 7" x 9" for desk display
What the kit is and who builds it
The ROKR Magic Cello is a 199-piece wooden mechanical model that plays a tune when its spring is wound. It is rated for ages 14 and up and marketed as a unisex STEM hobby kit. Adults who enjoy hands‑on assembly and desk‑ready display pieces will find it suitable. Builders who want a motorised or electronic mechanism should look elsewhere.
Build quality and daily use
The model is made from pre‑cut wooden parts that fit together through gear transmission, requiring no glue or batteries. Winding the spring‑key at the rear sets the bow in motion to play the included melody. The finished piece measures roughly 8 by 7 by 9 inches and sits on a desk or shelf as a decorative music box.
What to check before ordering
You need a clear workspace and about 4.5 hours of uninterrupted time to complete the build. The kit contains small wooden components that demand patience and steady hands. No tools, power supply or additional hardware are supplied or required. Ensure the intended builder is comfortable with fine mechanical assembly.
Highlights
- Assembles into a 1/5 scale cello replica using 199 pieces
- Gear-driven mechanism plays "Nocturne, Op.9, No.2 in E-flat" when wound
- Build takes about 4.5 hours for a focused project session
- Recommended for ages 14 and up, suitable for adult hobbyists
- Finished model measures 8" x 7" x 9" for desk display
Specifications
| Recommend Age | 14 |
|---|---|
| Age | Adult |
| Gender | Unisex |
Other versions of this model
5 more in the same range
Same family, different memory, cooler or clock — compare before you commit.
Questions about this item
How many pieces does the Magic Cello kit contain?
The Magic Cello kit contains 199 wooden pieces that form a 1/5 scale replica of a classic cello.
What are the assembled dimensions of the Magic Cello?
The finished model measures 8 inches by 7 inches by 9 inches, suitable for desk or shelf display.
How long does assembly take and what is the key winding step?
Assembly takes about 4.5 hours; after building, wind the spring-key behind the cello to engage the gear-driven bow that plays the Nocturne melody.
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