Make it a pair

Any 2 sets save 10%
The Waterfall House

Regular price€125,00 Price with the 10% 2-set discount€112,50

Tree House

Regular price€126,00 Price with the 10% 2-set discount€113,40

Cherry Blossom Garden

Regular price€88,00 Price with the 10% 2-set discount€79,20

The Sunflower House

Regular price€128,00 Price with the 10% 2-set discount€115,20

Initial D Fujiwara Tofu Shop

Regular price€154,00 Price with the 10% 2-set discount€138,60

Villa Savoye, Paris

Regular price€132,00 Price with the 10% 2-set discount€118,80

Farnsworth House

Regular price€114,00 Price with the 10% 2-set discount€102,60

The Design Loft

Regular price€195,00 Price with the 10% 2-set discount€175,50

Floating Sky Castle Music Box

Sale price€151,00 Regular price€178,00
Save €27,00
DifficultyIntermediate
Pieces1,180
Build time5-8 hours
Delivered in the 24builds® Collector's Box with a premium instruction booklet
In stock
  • Plays a tune
  • Rotating castle
  • Gliding clouds
  • Tree of life

Make it a pair

Any 2 sets save 10%
The Waterfall House

Regular price€125,00 Price with the 10% 2-set discount€112,50

Tree House

Regular price€126,00 Price with the 10% 2-set discount€113,40

Cherry Blossom Garden

Regular price€88,00 Price with the 10% 2-set discount€79,20

The Sunflower House

Regular price€128,00 Price with the 10% 2-set discount€115,20

Initial D Fujiwara Tofu Shop

Regular price€154,00 Price with the 10% 2-set discount€138,60

Villa Savoye, Paris

Regular price€132,00 Price with the 10% 2-set discount€118,80

Farnsworth House

Regular price€114,00 Price with the 10% 2-set discount€102,60

The Design Loft

Regular price€195,00 Price with the 10% 2-set discount€175,50

The castle turns as the music box plays

Designer Homes collection

The castle turns as the music box plays

A floating sky castle built from 1180 pieces as a working music box. When the music box is activated a tune plays, the castle rotates and the surrounding clouds slowly glide up and down. A Tree of Life tops the city, and the gardens and ground-level buildings below act as the gearbox that turns the dome. Plan on five to eight hours of building.

Why you'll love it

A music box with moving parts

Working music box

Activating the music box plays a tune and sets the castle turning.

Rotating castle

The ground-level gearbox spins the dome so you see it from all angles.

Gliding clouds

The surrounding clouds slowly glide up and down as the tune plays.

Our Quality Promise

Every piece matters. We use top-tier components to ensure a smooth, seamless build — tight fits, perfect clutch, and a premium feel with every click.

Fresh Drops, Every Single Week

New builds. Every week. We design and release fresh sets weekly— inspired by what our community wants most. No delays, no fillers. Just the most demanded models, delivered fast.

Educational Value

Engineering you can build. Each set breaks down real-world mechanics— from engines to aerodynamics — helping you understand how things truly work.

Model specifications

Floating Sky Castle Music Box
Pieces

1180

Difficulty

Intermediate

Recommended Age

12+

Manufacturer

24builds

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