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I need a fully parametric lower suspension control arm modeled in SolidWorks for an aluminum-alloy application that meets prevailing OEM standards. The part must include all typical features—mounting bosses, bushing housings, bolt holes, reinforcing ribs, generous yet realistic fillets, and thoughtful weight-reduction pockets—while maintaining structural integrity, manufacturability, and accurate fitment to the subframe. Once the 3D model is complete, I also require a production-ready 2D drawing that calls out every critical dimension, GD&T frame, hole specification, surface-finish note, and tolerance needed by a machine shop. Pay particular attention to clearance envelopes around bushings and ball-joint hardware so the arm drops straight into an existing chassis without re-work. Deliverables • SolidWorks native file (fully parametric) • Neutral STEP and STL exports • Manufacturing drawing in DWG and PDF Acceptance will be based on: 1. Feature tree remains editable and driven by key parameters (arm length, pocket depth, boss location, etc.). 2. No unresolved references or suppressed features. 3. Drawing passes a quick check against OEM control arm bolt patterns and includes legible GD&T. If this matches your skill set, I’m ready to review your approach and timeline.
Project ID: 40643013
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Active 5 days ago
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5 freelancers are bidding on average $20 USD for this job

Hello, I am Ashraf Ali shaikh. With 15 years of mechanical design engineering experience specializing in automotive suspension kinematics, forged/cast control arm DFM, bushing/ball joint pocket tolerances, FEA fatigue and stress simulation, and 3D CAD modeling in SolidWorks, I am exceptionally well-qualified to deliver your Automotive Suspension Control Arm CAD project. To align the suspension control arm CAD precisely with your vehicle performance targets, I have a few technical questions: What target material (e.g., forged 6061-T6 aluminum, tubular chromoly steel, or cast iron) and manufacturing process are specified? What are the key suspension hardpoint coordinates, ball joint types, or vehicle chassis mounting dimensions? Do you have initial suspension kinematically defined points, 3D scan data, or concept sketches ready for CAD modeling? I invite you to visit my profile page to review my portfolio, which showcases my technical precision in automotive suspension design, FEA structural simulation, DFM optimization, and complete manufacturing packages. Let's engineer a precise control arm CAD model together.
$13 USD in 7 days
8.2
8.2

Hi there, We understand you are looking for a fully parametric SolidWorks 3D model of an automotive suspension control arm and a corresponding production-ready 2D manufacturing drawing. Your requirements for detailed features, weight reduction, structural integrity, and adherence to OEM standards are well noted. TRYGVE Studio specialises in Architectural, Engineering and Interior Design services, with a strong portfolio in modern residential work and proficiency in industry-standard tools including SolidWorks for precise product development and detailed engineering drawings. Our approach typically involves developing the 3D model with parametric capabilities, followed by creating comprehensive manufacturing drawings that include all necessary GD&T and tolerances for machine shop use. We can assist with creating a model that maintains structural integrity and accurate fitment. We would be pleased to discuss your project further to understand the specific dimensions, performance criteria, and any existing design references. This conversation will allow us to align on the project scope, deliverables, and an indicative timeline more accurately before finalising the price. Please feel free to message us to discuss this project in more detail. You can view our profile here: https://www.freelancer.in/u/faisal8071 Regards, Ar. Faisal Saif
$50 USD in 3 days
6.8
6.8

Hello, we are Vutuk Design and Media. Backed by a full-service mechanical design engineering, advanced structural FEA/CFD simulation, in-house rapid 3D printing laboratory, and digital media studio led by a principal mechanical design engineer with 15 years of experience, our agency is fully equipped to execute your Automotive Suspension Control Arm CAD project. We bridge chassis hardware engineering with cinema-grade technical visualization assets. To help us align our engineering and media pipeline with your project timeline, we have a few brief questions: Would you like our studio to print functional physical 3D scale prototypes in our laboratory to test chassis mounting and bushing fitment before tooling? Do you require 3D animated suspension motion walkthroughs or photorealistic product renders alongside the standard CAD and 2D drawing package? What is your preferred schedule for reviewing initial 3D hardpoint block-outs before our engineering team advances to detailed FEA stress optimization and render production? We invite you to visit our company profile and extensive portfolio page to explore our deep capabilities in automotive chassis design, rapid physical prototyping, FEA structural analysis, and industrial visual assets. We look forward to partnering with your team.
$13 USD in 7 days
5.6
5.6

I’m a Mechanical Design & Production Engineer with strong SolidWorks and manufacturing experience, including automotive/mechanical components, CNC machining, aluminum parts, and DFM. I can develop a fully parametric control arm with proper bosses, bushings, ribs, pockets, fillets, and OEM fitment, followed by detailed GD&T drawings and STEP/STL exports. Feel free to share the chassis dimensions and requirements.
$13 USD in 7 days
4.7
4.7

Leverage my 3D modeling finesse and comprehensive knowledge of SolidWorks to transform your automotive suspension control arm project into a reality. Through my CAD design proficiency, we can create a fully parametric model that encapsulates all the necessary features, ensuring structural integrity and excellent fitment to the subframe. My exposure to designing for OEM standards will come in handy, as evident in my understanding of mounting bosses, bushing housings, bolt holes, reinforcing ribs, generous fillets - everything you need.
$13 USD in 7 days
2.4
2.4

Jhang, Pakistan
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