Enclosures and housings
Dragonfly Head Shell with Eye Covers
- Bounding box
- 91.2 × 35.3 × 41.2 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- November 1, 2026
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Free to download and use. See the terms.
The prompt
Create a hollow, modular 3D CAD head inspired by a dragonfly, designed to connect to an elongated enclosure body. **Overall dimensions:** - Width: 55 mm. - Height: 35 mm. - Length (front to back): 35 mm. **Main head structure:** - Smooth, organic, slightly oval dragonfly-inspired shape. - Wider at the front and gently tapered toward the rear. - Hollow interior for housing small LED lights and electrical components. - Wall thickness: exactly 5 mm. - Create two symmetrical eye openings, one on each side of the head. - The eye openings must allow light to shine through when the covers are installed. **Removable eye covers:** - Create two separate removable eye covers, one for each side. - Each cover must fit accurately into its corresponding eye opening. - The covers must be detachable to allow access to the LED lights inside. - Design the covers as translucent or transparent components. - Include a simple snap-fit or friction-fit attachment system. - Do not permanently glue or fuse the eye covers to the head. **Assembly and technical requirements:** - Create the main head and both eye covers as three separate solid bodies. - Keep the main head hollow and internally accessible through the eye openings. - Leave enough internal space for small LED components and wiring. - Add a rear connection area to attach the head to the main enclosure body. - Ensure all parts are suitable for 3D printing. - Use millimeters. - Export each component as a separate STL file. Do not add antennae, wings, legs, or decorative details.
Parameters
| Name | Value | Range |
|---|---|---|
| Head Width | 55 mm | 40 – 80 |
| Head Height | 35 mm | 25 – 60 |
| Head Length | 35 mm | 25 – 60 |
| Wall Thickness | 5 mm | 2 – 8 |
| Rear Taper Width | 46 mm | 30 – 60 |
| Rear Taper Height | 30 mm | 20 – 50 |
| Eye Opening Diameter | 20.2 mm | 15 – 30 |
| Eye Cover Diameter | 20 mm | 14 – 29 |
| Eye Cover Thickness | 3 mm | 1 – 6 |
| Eye Center from Front | 15 mm | 12 – 20 |
| Rear Connection OD | 28 mm | 20 – 40 |
| Rear Connection ID | 20 mm | 10 – 30 |
| Rear Connection Length | 6 mm | 3 – 15 |
| Layout Gap | 15 mm | 5 – 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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