Enclosures and housings
SDF-S221HB2-L Main Case
- Bounding box
- 150.0 × 150.0 × 55.0 mm
- Engine
- Precision B-rep
- Parameters
- 6
- Published
- August 31, 2026
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The prompt
Continue editing the same model. Create the basic MAIN CASE for an SDF-S221HB2-L valve. Use millimeters and create a parametric B-Rep solid. Parameters: CASE_WIDTH = 150 mm CASE_HEIGHT = 150 mm CASE_DEPTH = 55 mm SIDE_WALL = 3.0 mm BACK_WALL = 4.0 mm VALVE_CLEARANCE = 1.5 mm EDGE_FILLET = 2.0 mm Create a rectangular enclosure: 150 mm wide × 150 mm high × 55 mm deep. Keep the entire front face open for insertion of the valve. Create 3.0 mm side walls and a 4.0 mm rear wall. Use minimum R2 external fillets. Create sufficient internal space for the valve: VALVE_WIDTH = 128.0 mm VALVE_HEIGHT = 125.3 mm VALVE_DEPTH = 39.5 mm Maintain at least 1.5 mm clearance around non-critical valve surfaces. Do not add connector openings, screw holes, bosses or gasket features yet.
Parameters
| Name | Value | Range |
|---|---|---|
| Case Width | 150 mm | 100 – 300 |
| Case Height | 150 mm | 100 – 300 |
| Case Depth | 55 mm | 30 – 120 |
| Side Wall Thickness | 3 mm | 1.5 – 8 |
| Rear Wall Thickness | 4 mm | 2 – 12 |
| External Corner Fillet | 2 mm | 0.5 – 4 |
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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