Brackets and mounts
ADXL345 Sensor Carrier Plate
- Bounding box
- 40.0 × 39.8 × 10.0 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- August 30, 2026
Download
Free to download and use. See the terms.
The prompt
Modify this model into a rigid ADXL345 sensor carrier. ADXL345 PCB = 20 x 16 mm, exactly 2 mounting holes, 3.2 mm diameter, 15 mm center-to-center spacing. Make carrier = 40 x 35 x 4 mm. Keep the two ADXL345 mounting holes exactly 15 mm center-to-center and make them 3.4 mm diameter for FDM clearance. Add a shallow 20.5 x 16.5 mm recessed pocket to locate the ADXL345 PCB, approximately 0.8 mm deep. Keep the PCB mounting holes accessible. The ADXL345 has soldered header pins on one edge. Keep the entire header side unobstructed and create a cable exit on that edge. Add a small printed cable strain-relief clamp/guide 8–12 mm away from the PCB so the 1 m SPI cable cannot pull directly on the sensor. Add four outer mounting holes/slots for attaching this sensor carrier to a future machine-specific adapter. Keep these separate from the two ADXL345 holes. Add subtle engraved X, Y and Z orientation markings. Keep the sensor rigidly coupled to the carrier. No foam, rubber, springs or flexible isolation. Use 0.3 mm FDM clearance and rounded edges. Keep all dimensions parametric and make a solid printable CAD model.
Parameters
| Name | Value | Range |
|---|---|---|
| Plate Length | 40 mm | 30 – 60 |
| Plate Width | 35 mm | 25 – 50 |
| Plate Thickness | 4 mm | 2 – 8 |
| Sensor Length | 20 mm | 10 – 30 |
| Sensor Width | 16 mm | 10 – 25 |
| Pocket Depth | 0.8 mm | 0.3 – 2 |
| Pocket Clearance | 0.3 mm | 0.1 – 1 |
| Sensor Hole Diameter | 3.4 mm | 3 – 4 |
| Sensor Hole Spacing | 15 mm | 10 – 20 |
| Mounting Hole Diameter | 3.4 mm | 3 – 6 |
| Mounting Hole Spacing X | 30 mm | 20 – 50 |
| Mounting Hole Spacing Y | 25 mm | 15 – 40 |
| Cable Slot Width | 6 mm | 3 – 12 |
| Cable Slot Depth | 8 mm | 4 – 15 |
| Strain Relief Distance | 10 mm | 8 – 12 |
| Strain Relief Width | 8 mm | 5 – 15 |
| Strain Relief Height | 4 mm | 2 – 8 |
| Fillet Radius | 1 mm | 0.2 – 2 |
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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