Brackets and mounts
Smart-Home Safety Hub Enclosure (Assembled)
- Bounding box
- 101.0 × 100.0 × 29.8 mm
- Engine
- Precision B-rep
- Parameters
- 42
- Published
- October 8, 2026
Download
Free to download and use. See the terms.
The prompt
Create an editable parametric CAD enclosure for a smart-home safety hub. Overall dimensions: 100 mm × 100 mm × 30 mm Housing: - Rounded square enclosure - Matte white flame-retardant polycarbonate - Wall thickness: 2.0 mm - Corner radius: 12 mm - Two-piece enclosure: front cover and rear housing Front: - Circular speaker grille centered on the front face - Horizontal LED light bar near the bottom - No text or logo Top: - One circular push button - Button diameter: 18 mm Right side: - USB-C power port - RJ45 Ethernet port Rear: - Two wall-mount keyhole slots - Internal PCB mounting bosses Internal: - Main PCB - Microcontroller - Wi-Fi/BLE module - Buzzer/siren - USB-C connector - RJ45 connector - Internal antenna Requirements: - All dimensions must be parametric - Use realistic mechanical clearances - Maintain 2 mm minimum wall thickness - Include screw bosses and mounting features - Keep PCB removable - Separate front and rear housing as two components - Create an assembly - Units: millimeters - Exportable as STEP
Parameters
| Name | Value | Range |
|---|---|---|
| Enclosure Width/Depth | 100 mm | 60 – 160 |
| Rear Housing Depth | 22 mm | 10 – 60 |
| Front Cover Thickness | 8 mm | 3 – 20 |
| Wall Thickness | 2 mm | 1.2 – 4 |
| Corner Radius | 12 mm | 2 – 25 |
| Top Button Hole | 18 mm | 6 – 30 |
| Keyhole Slot Head Dia | 6 mm | 3 – 12 |
| Keyhole Slot Width | 4 mm | 2 – 8 |
| USB-C Cutout Width | 10 mm | 6 – 20 |
| USB-C Cutout Height | 4 mm | 2 – 10 |
| RJ45 Cutout Width | 17 mm | 10 – 26 |
| RJ45 Cutout Height | 14 mm | 8 – 22 |
| PCB Size | 90 mm | 40 – 140 |
| PCB Thickness | 1.6 mm | 0.8 – 3 |
| PCB Mounting Hole | 2.7 mm | 1.5 – 6 |
| PCB Standoff Height | 4 mm | 2 – 12 |
| Boss Diameter | 6 mm | 3 – 12 |
| MCU Length | 20 mm | 8 – 40 |
| MCU Width | 15 mm | 6 – 30 |
| MCU Height | 3 mm | 1 – 10 |
| RF Module Length | 25 mm | 8 – 45 |
| RF Module Width | 15 mm | 6 – 30 |
| RF Module Height | 3 mm | 1 – 10 |
| Buzzer Diameter | 15 mm | 6 – 30 |
| Buzzer Height | 10 mm | 3 – 20 |
| Antenna Length | 40 mm | 10 – 60 |
| Antenna Width | 8 mm | 3 – 20 |
| Antenna Thickness | 0.2 mm | 0.1 – 1 |
| USB-C Receptacle Width | 9 mm | 5 – 14 |
| USB-C Receptacle Depth | 7 mm | 3 – 12 |
| USB-C Receptacle Height | 3.5 mm | 2 – 8 |
| RJ45 Jack Width | 16 mm | 8 – 24 |
| RJ45 Jack Depth | 14 mm | 6 – 22 |
| RJ45 Jack Height | 13 mm | 6 – 20 |
| Speaker Grille Diameter | 60 mm | 20 – 90 |
| Grille Hole Diameter | 3.5 mm | 1 – 8 |
| LED Bar Slot Width | 40 mm | 10 – 80 |
| LED Bar Slot Height | 4 mm | 1 – 12 |
| Screw Diameter | 2.5 mm | 1.6 – 6 |
| Screw Length | 6 mm | 3 – 20 |
| Screw Head Diameter | 5 mm | 3 – 12 |
| Screw Head Height | 1.7 mm | 0.8 – 5 |
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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