Brackets and mounts
PCB Mainboard with Edge Connectors
- Bounding box
- 120.0 × 120.0 × 15.6 mm
- Engine
- Precision B-rep
- Parameters
- 18
- Published
- September 28, 2026
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The prompt
Create a 120 mm × 120 mm × 1.6 mm PCB mainboard plate with 3 mm corner fillets, four 3.2 mm M3 mounting holes near each corner (hole centers 4.6 mm from the edges), and along the left edge six rectangular connector envelopes standing on the board, flush with the edge and each 10 mm deep: from top to bottom widths 6.91 mm (DC power jack), 14.99 mm (HDMI), 27.13 mm (VGA, 12 mm tall), 24.39 mm (DB9 serial port, 12 mm tall), 18.03 mm (RJ45 network port, 14 mm tall), and 28.56 mm (dual USB stack, 14 mm tall), all dimensions in millimeters.
Parameters
| Name | Value | Range |
|---|---|---|
| Board Size | 120 mm | 40 – 300 |
| Board Thickness | 1.6 mm | 0.8 – 5 |
| Corner Fillet Radius | 3 mm | 0 – 10 |
| Mounting Hole Dia | 3.2 mm | 1 – 8 |
| Hole Inset From Edges | 4.6 mm | 3 – 20 |
| Connector Depth (X) | 10 mm | 4 – 30 |
| DC Jack Width (Y) | 6.91 mm | 2 – 60 |
| DC Jack Height (Z) | 10 mm | 2 – 40 |
| HDMI Width (Y) | 14.99 mm | 2 – 60 |
| HDMI Height (Z) | 8 mm | 2 – 40 |
| VGA Width (Y) | 27.13 mm | 2 – 60 |
| VGA Height (Z) | 12 mm | 2 – 40 |
| DB9 Width (Y) | 24.39 mm | 2 – 60 |
| DB9 Height (Z) | 12 mm | 2 – 40 |
| RJ45 Width (Y) | 18.03 mm | 2 – 60 |
| RJ45 Height (Z) | 14 mm | 2 – 40 |
| Dual USB Width (Y) | 28.56 mm | 2 – 60 |
| Dual USB Height (Z) | 14 mm | 2 – 40 |
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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