Enclosures and housings
Mercedes W203 Centre Vent Housing (A2038300354)
- Bounding box
- 264.0 × 58.0 × 125.3 mm
- Engine
- Precision B-rep
- Parameters
- 20
- Published
- October 8, 2026
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The prompt
Create a single manifold dual-vent housing for Mercedes W203 centre air vent (OEM A2038300354 style). Overall outer dimensions: width 264 mm, height 58 mm, depth 115 mm. Wall thickness 2.5 mm. Front bezel thickness 1.5 mm with 2 mm forward extension. Continuous upper bezel brow with shallow R850 mm convex curvature across the full width. Soft 1 mm fillets on all outer bezel edges. Subtle 1.5 mm deep × 4 mm wide longitudinal retention grooves on both outer side walls. Central 4 mm thick vertical partition separating left and right cavities. Three precise vertical roller slots (each 6.5 mm wide × 40 mm high) located on the front face: one near left outer edge, one centred, one near right outer edge. Rear sealing collar + 3 mm lip extending 5 mm rearward. Left and right internal cavities sized to accept the louver cartridges with press-fit clearance. All geometry must remain a single manifold solid optimised for FDM printing flat on the rear face.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Width | 264 mm | 100 – 500 |
| Overall Height | 58 mm | 30 – 200 |
| Overall Depth | 115 mm | 40 – 300 |
| Wall Thickness | 2.5 mm | 1 – 6 |
| Central Partition Thickness | 4 mm | 1.5 – 10 |
| Bezel Forward Extension | 2 mm | 0.5 – 10 |
| Bezel Wall Thickness | 1.5 mm | 0.8 – 5 |
| Upper Brow Radius | 850 mm | 300 – 2000 |
| Outer Bezel Fillet | 1 mm | 0.2 – 3 |
| Roller Slot Width | 6.5 mm | 2 – 20 |
| Roller Slot Height | 40 mm | 10 – 55 |
| Roller Slot Depth | 5 mm | 1 – 30 |
| Left Slot Offset From Edge | 12 mm | 0 – 120 |
| Right Slot Offset From Edge | 12 mm | 0 – 120 |
| Retention Groove Depth | 1.5 mm | 0.5 – 4 |
| Retention Groove Width | 4 mm | 1 – 15 |
| Retention Groove Length | 80 mm | 10 – 110 |
| Retention Groove Centre Y | 29 mm | 0 – 58 |
| Rear Collar Length | 5 mm | 1 – 20 |
| Rear Collar Lip Thickness | 3 mm | 1 – 8 |
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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