Brackets and mounts
Square Electronics Enclosure (ESP32-C3, Li-Po, MPU-6050)
- Bounding box
- 55.0 × 55.0 × 33.8 mm
- Engine
- Precision B-rep
- Parameters
- 11
- Published
- September 5, 2026
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The prompt
A professional square electronics enclosure, outer dimensions 55x55x30mm, designed for ESP32-C3 Super Mini, a 583040 Li-Po battery, and an MPU-6050 sensor board. The enclosure is split horizontally into two separate halves: a bottom base and a top cover. Wall thickness is 2.5mm. For aesthetics, all outer vertical and horizontal edges must have smooth rounded fillets with a 4mm radius. Inside, at the four corners, there must be solid cylindrical screw bosses for M3 screws to hold the halves together, with countersunk holes on the top lid. The bottom inside surface must feature 2 integrated rigid mounting standoffs with 3mm holes spaced diagonally to securely bolt down the MPU-6050 PCB directly to the casing floor to eliminate mechanical vibration. Parametric 3D CAD design.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer Length | 55 mm | 40 – 100 |
| Outer Width | 55 mm | 40 – 100 |
| Total Height | 30 mm | 20 – 60 |
| Wall Thickness | 2.5 mm | 1.5 – 5 |
| Outer Fillet Radius | 4 mm | 1 – 8 |
| Screw Boss Diameter | 6 mm | 4 – 10 |
| Screw Hole Diameter | 3.2 mm | 2 – 5 |
| Countersink Diameter | 6 mm | 4 – 10 |
| Standoff Diameter | 5 mm | 3 – 8 |
| Standoff Hole Diameter | 3.2 mm | 2 – 5 |
| Standoff Height | 4 mm | 2 – 8 |
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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