Brackets and mounts
Magnesium Sub-Chassis Floor
- Bounding box
- 360.0 × 360.0 × 8.0 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- October 24, 2026
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The prompt
Here are the internal mechanical specifications, designed as interlocking modules to be assembled and fit precisely inside the 380mm × 380mm base footprint and 120mm height of the truncated pyramid chassis. Module 1: The 8mm Die-Cast Magnesium Sub-Chassis Floor Dimensions: 360mm (W) × 360mm (D) × 8mm (H). Fitment: Drops directly onto internal mounting bosses inside the plastic outer shell, leaving a 10mm thermal air gap from the bottom exterior wall. Function: This is the foundational mounting plate. It has pre-drilled, threaded anchor points for the optical drive, power unit, and dual Raspberry Pi nodes.
Parameters
| Name | Value | Range |
|---|---|---|
| Plate Width | 360 mm | 200 – 600 |
| Plate Depth | 360 mm | 200 – 600 |
| Plate Thickness | 8 mm | 4 – 20 |
| Corner Radius | 10 mm | 2 – 40 |
| Top Edge Break | 0.5 mm | 0 – 2 |
| Mounting Hole Dia | 4.5 mm | 2 – 12 |
| Mounting Hole Inset | 25 mm | 10 – 80 |
| Anchor Hole Dia (M3 tap drill) | 2.5 mm | 1.5 – 8 |
| Anchor Pitch | 50 mm | 15 – 100 |
| Anchors Per Line | 6 mm | 0 – 12 |
| Pocket Width | 120 mm | 40 – 220 |
| Pocket Length | 120 mm | 40 – 220 |
| Pocket Centre Offset | 85 mm | 0 – 130 |
| Pocket Depth | 4 mm | 0.5 – 7 |
| Pocket Corner Radius | 8 mm | 0 – 25 |
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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