Enclosures and housings
M5StickS3 Speaker Waveguide Cover
- Bounding box
- 13.2 × 7.2 × 2.8 mm
- Engine
- Precision B-rep
- Parameters
- 17
- Published
- September 20, 2026
Download
Free to download and use. See the terms.
The prompt
Redesign this model for the M5StickS3 built-in speaker. The current wide-inlet, narrow-outlet design is unsuitable. Sound exits through 3 tiny irregular openings close together. The attachment must cover ONLY these openings. Keep sound travelling in its original direction. Do NOT create a narrowing channel, long tube, horn or T shape. Create a very shallow, rounded acoustic reflector with a short, smooth transition. The outlet must be at least as large as the combined speaker openings and must not restrict airflow. Maximum protrusion: 2–3 mm. Keep the footprint only slightly larger than the 3-hole area. Rounded exterior edges, no sharp corners. Thin silicone adhesive rim around the openings. Pocket-friendly, single-piece FDM printable STL.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Height (Protrusion) | 2.8 mm | 1.5 – 4 |
| Adhesive Plate Thickness | 0.7 mm | 0.3 – 1.5 |
| Inlet Floor Thickness | 0.5 mm | 0.2 – 1 |
| Adhesive Rim Width | 1 mm | 0.3 – 3 |
| Side Wall Thickness | 1 mm | 0.4 – 3 |
| Flange Corner Radius | 2 mm | 0.2 – 4 |
| Outlet Corner Radius | 0.8 mm | 0.1 – 3 |
| Speaker Opening Span (X) | 8 mm | 3 – 12 |
| Speaker Opening Width (Y) | 2 mm | 0.8 – 6 |
| Opening Count | 3 | 1 – 6 |
| Gap Between Openings | 1 mm | 0.2 – 3 |
| Outlet Length (X) | 9.2 mm | 3 – 14 |
| Outlet Width (Y) | 3.2 mm | 2 – 10 |
| Outlet Margin Around Openings | 0.5 mm | 0.1 – 2 |
| Top Edge Round | 0.3 mm | 0 – 1 |
| Inlet Lip Round | 0.2 mm | 0 – 1 |
| Flange Edge Round | 0.15 mm | 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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