Enclosures and housings
Porsche-Inspired CNC Sports Car Body
- Bounding box
- 55.0 × 32.0 × 18.0 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- September 20, 2026
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The prompt
Create a small-scale Porsche-inspired sports car body as a simple, CNC-friendly CAD model. Dimensions: * Length: 55 mm * Width: 32 mm * Height: 18 mm Requirements: * Smooth but relatively simple body surfaces * Low sports-car profile * Rounded front hood * Sloping windshield * Low roof * Rounded rear section * Simple wheel arches * No interior details * No mirrors, door handles, logos, or tiny decorative parts * Designed specifically for 3-axis CNC machining * Keep the geometry clean and easy to machine * Minimize extremely tight curves and unnecessary details * Make the model a single solid body * Export as STEP (.step/.stp) * Use millimeters as the unit The final model should look like a small Porsche-style sports car while remaining simple enough for fast CAM toolpath calculation and CNC machining.
Parameters
| Name | Value | Range |
|---|---|---|
| Body Length | 55 mm | 30 – 120 |
| Body Width | 32 mm | 20 – 70 |
| Body Height | 18 mm | 10 – 40 |
| Wheel Arch Diameter | 9 mm | 4 – 20 |
| Front Axle Position (fraction of length) | 0.2 ratio | 0.08 – 0.45 |
| Rear Axle Position (fraction of length) | 0.78 ratio | 0.55 – 0.92 |
| Arch Centre Height | 1 mm | 0 – 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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