Enclosures and housings
ThermaHaven insulated food container
- Bounding box
- 180 × 180 × 291 mm
- Engine
- 3D Printing B-rep
- Parameters
- 18
- Published
- November 14, 2026
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The prompt
Create a detailed 3D CAD model of a passive thermal insulation food storage container called ThermaHaven. Overall Shape and Dimensions: - Main body: A vertical hollow cylinder with an external diameter of 18 cm and a height of 17 cm. - Top cover: A hemispherical dome with a diameter of 18 cm and a height of 9 cm. - Total external height: 26 cm. - Add a small circular metallic handle at the top center of the dome. - The dome should fit securely onto the cylindrical body, with a visible horizontal joining seam. Wall Construction and Materials: Create separate, clearly distinguishable layers: 1. Outer aluminum foil layer covering the exterior surface, including the dome. 2. Corrugated cardboard layer with a thickness of 0.5 cm. 3. Foam insulation layer with a thickness of 1.5 cm. 4. Total insulation wall thickness: 2 cm, excluding the negligible aluminum foil thickness. Internal Structure: - The container must be hollow, with an open internal storage space. - Include insulated side walls, an insulated bottom, and an insulated dome. - Keep the inner storage cavity cylindrical with a curved upper section matching the dome. - Show the individual material layers in a cross-sectional cutaway view. Visual Appearance: - Aluminum foil: realistic shiny silver metallic texture. - Foam: white expanded polystyrene texture. - Corrugated cardboard: brown corrugated texture with visible internal flutes. - Handle: metallic silver. - Use realistic material appearances and accurate geometric proportions. Required Output: - A clean 3D engineering model, not a poster or infographic. - Show the complete exterior model and a separate cutaway view revealing all insulation layers. - Include a top view. - Use a neutral background, clear edges, realistic shadows, and a SketchUp-style 3D modeling appearance. - Do not add logos, titles, decorative graphics, or explanatory text. - Preserve the specified dimensions and geometry accurately.
Parameters
| Name | Value | Range |
|---|---|---|
| Body / dome outside diameter | 180 mm | 120 – 300 |
| Cylindrical body height | 170 mm | 80 – 300 |
| Dome height | 90 mm | 40 – 150 |
| Aluminium foil skin thickness | 1.2 mm | 0.6 – 3 |
| Corrugated cardboard thickness | 5 mm | 2 – 10 |
| Foam insulation thickness | 15 mm | 5 – 30 |
| Bottom cardboard disk thickness | 5 mm | 2 – 10 |
| Bottom foam disk thickness | 15 mm | 5 – 30 |
| Dome locating lip height | 4 mm | 2 – 10 |
| Dome locating lip thickness | 3 mm | 2 – 6 |
| Sliding clearance | 0.3 mm | 0.1 – 1 |
| Ring handle outside diameter | 35 mm | 20 – 70 |
| Ring wire diameter | 5 mm | 3 – 10 |
| Ring depth sunk into dome | 4 mm | 1 – 10 |
| Flute grooves per face | 48 mm | 12 – 96 |
| Flute groove diameter | 2.4 mm | 1 – 5 |
| Flute groove depth | 0.8 mm | 0.4 – 1.5 |
| Section cut (quarter removed) | 0 | 0 – 1 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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