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Description
This premium clear acrylic hemispherical dome offers a neat, professional way to cover, protect and enhance small items, models and components. Manufactured from optically clear acrylic, it provides excellent visibility while forming a robust protective barrier against dust, handling and light knocks.
Available in a wide range of diameters and heights, these domes are ideal for model makers, display designers, hobbyists and engineers who need precise, repeatable components. Use them to complete architectural models, shield delicate parts, create eye-catching point-of-sale displays or add a polished finish to craft and restoration projects.
Product Features
- Clear acrylic hemispherical dome for protection and display of small items and models.
- Outside/inside diameters starting from 9.5 mm, 11.1 mm, 12.7 mm, 14.3 mm and 15.9 mm, plus many additional larger sizes to suit different projects.
- Multiple height options, including 4 mm, 6.4 mm, 7.1 mm, 9.1 mm and 11.1 mm, allowing you to match the dome profile to the item being covered.
- Precision-formed acrylic for consistent curvature and fit across the full size range.
- Lightweight yet rigid construction that maintains shape and clarity over time.
- Option dimension range (such as wall or flange-related sizing) from approximately 4.8 mm to 7.9 mm and beyond, supporting fine-tuning of fit in specialist applications.
- Supplied as a smooth, ready-to-use component that can be bonded or mounted using suitable adhesives or fixings (not included).
Key Features and Benefits
- Excellent optical clarity ensures the contents remain clearly visible from all angles, ideal for display and presentation work.
- Durable acrylic construction offers good resistance to impact and handling, helping to protect delicate or valuable items.
- Wide choice of diameters and heights simplifies specification, reducing the need for custom-made components.
- Low weight makes the domes easy to integrate into models, point-of-sale units and portable displays without adding bulk.
- Easy to clean, with a smooth surface that can be wiped using suitable non-abrasive cleaners to maintain a clear finish.
- Versatile design lends itself to a variety of creative, technical and protective uses, from hobby projects to professional displays.
Specifications
| Specification | Detail |
|---|---|
| Material | Clear acrylic (polymethyl methacrylate) |
| Outside/Inside Diameter Options | From 9.5 mm, 11.1 mm, 12.7 mm, 14.3 mm, 15.9 mm and a further range of larger diameters |
| Height Options | From 4 mm, 6.4 mm, 7.1 mm, 9.1 mm, 11.1 mm and many additional height combinations |
| Additional Dimensional Option | Typical values from 4.8 mm, 5.6 mm, 6.4 mm, 7.1 mm, 7.9 mm and further size variants as listed |
| Shape | Hemispherical dome with smooth external surface |
| Colour/Finish | Crystal-clear, high-gloss finish |
Applications and Ideal Uses
These clear acrylic domes are suitable for a wide variety of model making, craft and display protection tasks where clarity and precise sizing are essential.
- Architectural and scale model making, including covering landscape features, structures and detailing.
- Display protection for small collectibles, miniatures, medals and presentation items.
- Point-of-sale and retail display units, enhancing the visibility and perceived value of featured products.
- Craft, hobby and diorama projects that require a clear, protective cover or decorative dome.
- Technical or engineering prototypes where components need to be shielded while remaining visible for inspection.
Frequently Asked Questions
How do I choose the correct size acrylic dome for my project?
Measure the diameter of the area or object you wish to cover and select a dome with an outside or inside diameter that provides enough clearance. You should also consider the height of the item, ensuring the dome height is sufficient to cover it comfortably without contact. If in doubt, allow a small additional margin for ease of fitting.
Can the acrylic hemispherical dome be cut, drilled or modified?
The dome can be carefully machined using tools suitable for acrylic, such as fine-toothed saws and drill bits designed for plastics. Any modification should be carried out with care to avoid cracking, using low speeds and supporting the dome securely. Always test your method on a spare piece of acrylic where possible.
What is the best way to clean and maintain the clear acrylic dome?
Clean the dome using a soft, non-abrasive cloth and a mild soap solution or cleaner formulated for plastics. Avoid solvent-based or abrasive cleaners, as these can cause scratching or surface damage. Rinse with clean water and gently dry to maintain clarity and a high-quality appearance.