Polystyrene Half-Sphere
Rounded support for faux domes and ice cream bombes, to be covered before display.
The Polystyrene Half-Sphere is a rounded support used to create a model of a dome, ice cream bombe, or mousse dessert for demonstrations or window displays, without using a real preparation. It is available in 7 diameters, from 4 cm to 10 cm.
Features
- Material
- Polystyrene
- Shape
- Half-sphere
- Sizes
- 7 diameters
- Available diameters: 4 cm, 5 cm, 6 cm, 7 cm, 8 cm, 9 cm, 10 cm
- Lightweight material, easy to work with and assemble
- Reusable support for multiple demonstrations
Uses and occasions
Use this half-sphere to display a model dome or ice cream bombe in a shop window or during training, or to test a decoration before reproducing it on a real preparation. Two half-spheres of the same diameter can be joined to form a complete sphere. Cover the support with fondant for a finished look, or paint it for a purely decorative display.
Frequently asked questions
Your questions, our advice
Can this half-sphere be used to make a real ice cream bombe?
No. It is a non-edible polystyrene support, intended for display or window displays. For a real ice cream bombe, use a food-grade silicone mold.
How do you assemble two half-spheres into a complete sphere?
Choose two half-spheres of the same diameter, lightly sand the edges if needed for a clean fit, then secure them with a dab of glue or moistened sugar paste before covering the whole piece.
What diameter should I choose for a display dome?
Diameters of 4 to 6 cm are suitable for individual pieces or decorating tests; diameters of 7 to 10 cm are suitable for main display pieces or group presentations.
Additional resources
Discover the full range in the Cake Dummies collection.
Find out more
- Order Preparation: 0 to 2 working days
- France, Belgium, Germany: 1 to 2 working days
- Europe: 2 to 5 working days
- Click & Collect Osny: 24-48h
- FR, BE, DE: based on weight
- Europe: based on country and weight
- Click & Collect Osny: Free











