Enclosures and housings
Hollow Threaded Aluminum Cube with Screw Cap
- Bounding box
- 171.0 × 100.0 × 111.0 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- October 22, 2026
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The prompt
Design a highly detailed, dimensionally accurate 3D CAD model of a hollow aluminum cube. Dimensions and structure: Outer dimensions: 100 × 100 × 100 mm. Wall thickness: 5 mm. Material: high-quality aluminum. Shape: a perfect cube with six equal square faces and precisely defined edges. Interior: completely hollow, with uniform wall thickness and smooth internal surfaces. Surface finish: The entire exterior must have a smooth, polished, mirror-like metallic silver finish. All surfaces should be flat, clean, and free of visible defects, scratches, or irregularities. Threaded opening and screw cap: Create one circular opening centered on the top face of the cube. The opening must have precisely machined internal threads. Design a matching removable aluminum screw cap with compatible external threads that allow it to screw securely into the opening and close the container completely. The cap must have a smooth, polished exterior and a practical shape that allows it to be tightened and removed by hand. 3D modeling requirements: Create accurate solid geometry suitable for mechanical engineering. Ensure the internal cavity is hollow and the wall thickness is uniform. Make the screw cap a separate, removable component. Ensure the internal and external threads are geometrically compatible. Use realistic mechanical proportions and precise dimensions. Avoid decorative elements or unnecessary details. Required views: A three-quarter perspective view showing the complete cube with the cap installed. A view with the cap removed, clearly showing the hollow interior and threaded opening. An exploded view showing the cube and screw cap as separate components. A technical drawing with front, top, and side views, including the main dimensions. Output format: Generate the 3D model and, if supported, provide downloadable STEP and STL files. The STEP file should preserve the separate components for CAD editing. Important: The cube must be genuinely hollow, not solid. The screw cap must be removable. Do not generate a decorative illustration instead of a proper 3D model.
Parameters
| Name | Value | Range |
|---|---|---|
| Cube Outer Size | 100 mm | 40 – 300 |
| Wall Thickness | 5 mm | 1 – 20 |
| Thread Major Diameter | 40 mm | 12 – 90 |
| Thread Pitch | 2 mm | 0.5 – 6 |
| Thread Depth | 1.2 mm | 0.4 – 3 |
| Thread Clearance | 0.2 mm | 0 – 0.5 |
| Cap Flange Diameter | 46 mm | 20 – 140 |
| Cap Flange Thickness | 3 mm | 1 – 10 |
| Cap Grip Diameter | 42 mm | 15 – 140 |
| Cap Grip Height | 8 mm | 2 – 40 |
| Cap Threaded Spigot Length | 6 mm | 2 – 40 |
| Grip Flute Count | 12 pcs | 0 – 36 |
| Grip Flute Diameter | 3 mm | 0.5 – 10 |
| Cap Top Chamfer | 0.6 mm | 0 – 3 |
| Exploded Layout Gap | 25 mm | 5 – 200 |
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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