Enclosures and housings
OLED Enclosure with Cylindrical Base
- Bounding box
- 27.0 × 23.0 × 29.0 mm
- Engine
- Precision B-rep
- Parameters
- 9
- Published
- November 2, 2026
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Free to download and use. See the terms.
The prompt
Design a hollow mechanical enclosure consisting of two merged geometric primitives. The bottom part is a cylinder with an outer diameter of 8mm, an inner hole diameter of 5.5mm, and a height of 15mm. The top part is a rectangular box merged with the cylinder, with outer dimensions 24mm length x 20mm width x 14mm height. The wall thickness should be 1.5mm everywhere. On one of the wide flat faces of the rectangular box, create a rectangular cutout 12mm x 11mm for an OLED display. The bottom hole of the cylinder must connect to the hollow interior of the rectangular box. Output as a STEP file.
Parameters
| Name | Value | Range |
|---|---|---|
| Cylinder Outer Dia | 8 mm | 5 – 20 |
| Cylinder Inner Hole Dia | 5.5 mm | 3 – 15 |
| Cylinder Height | 15 mm | 5 – 50 |
| Box Length (X) | 24 mm | 10 – 100 |
| Box Width (Y) | 20 mm | 10 – 100 |
| Box Height (Z) | 14 mm | 5 – 50 |
| Wall Thickness | 1.5 mm | 0.5 – 5 |
| Cutout Width | 12 mm | 2 – 50 |
| Cutout Height | 11 mm | 2 – 50 |
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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