Brackets and mounts
Forged Aluminium Wishbone Control Arm
- Bounding box
- 345.0 × 295.0 × 50.0 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- October 18, 2026
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The prompt
Generate a NEW, realistic 3D automotive front lower suspension control arm. Do not reuse the existing flat triangular plate design. DESIGN TYPE: A three-dimensional forged-aluminium wishbone control arm similar in overall construction to a modern passenger-car suspension component. REQUIRED SHAPE: - Two separate, thick, curved structural branches form a Y-shaped or wishbone-shaped body. - The branches must have substantial 3D depth and width, not thin flat strips. - Use tapered, curved, forged-looking arms with rounded edges and smooth organic transitions. - The cross-section of each arm must be visibly three-dimensional, with a raised crown or shallow rib along its length. - The two branches merge into a large, reinforced outer ball-joint housing. - At the opposite end, provide two separate cylindrical inner bushing housings spaced apart from each other. - Each inner housing must have a horizontal cylindrical through-hole. - The outer ball-joint housing must have a larger circular through-hole oriented vertically. - Add thick material around all three mounting holes. - Blend the branches into the mounting housings using generous rounded fillets. - The finished part must look like a substantial automotive suspension component, not a triangular linkage, flat plate, or simple rod assembly. APPROXIMATE DIMENSIONS: Overall length: 350 mm. Overall width: 250 mm. Arm cross-sectional width: 25–40 mm. Arm thickness/depth: 15–25 mm. Inner bushing housing outer diameter: 35–45 mm. Outer ball-joint housing outer diameter: 45–55 mm. Use these as initial modelling dimensions, adjusting locally for smooth and manufacturable geometry. ENGINEERING REQUIREMENTS: Create one continuous, watertight solid body. Keep all three mounting holes open. Avoid separate bolts, rubber bushings, logos, decorative details, and disconnected solids. Ensure the geometry can be imported into ANSYS Workbench for static structural finite element analysis. EXPORT: Provide the actual solid CAD model as STEP AP242 or STEP AP214 (.step or .stp), plus the editable native CAD file if supported. Do not provide only a visual rendering. Generate real, editable 3D solid geometry.4
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Length | 350 mm | 300 – 450 |
| Overall Width | 250 mm | 220 – 350 |
| Arm Cross-Section Width | 32 mm | 25 – 40 |
| Arm Thickness/Depth | 20 mm | 15 – 25 |
| Raised Rib Width | 12 mm | 8 – 18 |
| Raised Rib Height | 6 mm | 3 – 10 |
| Arm Curve Apex X | 140 mm | 80 – 220 |
| Arm Curve Outward Y | 95 mm | 60 – 130 |
| Inner Bushing Housing OD | 40 mm | 35 – 45 |
| Inner Bushing Bore Diameter | 14 mm | 10 – 18 |
| Inner Housing Length | 45 mm | 35 – 60 |
| Outer Ball-Joint Housing OD | 50 mm | 45 – 55 |
| Ball-Joint Bore Diameter | 20 mm | 14 – 24 |
| Outer Housing Height | 30 mm | 24 – 36 |
| Fillet Radius | 5 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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