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I have an existing component that will be produced by die casting, and I need a seasoned engineer to take it from a “good-enough” 3D file to a production-ready design. Your first task is to prepare and clean the current CAD geometry in AutoCAD, eliminating any issues that could complicate the tooling or filling stages. From there, I want you to run a full die-casting simulation—filling, solidification, and thermal cycles—to expose hot spots, air entrapment, or misruns. The ultimate goal is to enhance manufacturability, so every change you propose should shorten cycle time, reduce scrap, or simplify the mold. Thin-wall tweaks, draft adjustments, gating and overflow suggestions, or rib relocations are all on the table as long as they keep the part’s functional surfaces intact. Deliverables: - Updated AutoCAD model (.dwg / .step) reflecting all accepted modifications - Simulation report with visuals, key parameters, and concise recommendations - One brief hand-off call or annotated PDF that explains the rationale behind each change I will provide the current CAD file and nominal casting specs as soon as we start. Let me know your typical turnaround for an initial simulation run and how you prefer to iterate on design feedback. Budget: €15-20 total.
Project ID: 40491870
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31 freelancers are bidding on average €70 EUR for this job

With my comprehensive expertise in engineering and 3D modelling, I am certain that I can provide an outstanding service for your Die Casting CAD Optimization project. My extensive experience with AutoCAD, which includes preparation and cleaning of CAD geometry, makes me very familiar with eliminating any potential complications that may arise in the tooling or filling stages of a project. Moreover, my proficiency with die-casting simulation—filling, solidification and thermal cycles—positions me well to identify and address any hot spots, air entrapment, or misruns. I understand the ultimate goal is not just optimization but also enhancing manufacturability by shortening cycle time, reducing scrap, or simplifying the mold. I have a keen eye for thin-wall tweaks, draft adjustments, gating and overflow suggestions or rib relocations that can achieve those goals while keeping the functionality of the part's surfaces intact.
€80 EUR in 2 days
7.9
7.9

Hello, I am a Mechanical Design Engineer with extensive experience developing products from concept through manufacturing. My background includes robotics, automation systems, lifting mechanisms, consumer products, machine design, structural analysis, and prototype development. Previous projects include robotic arms, delivery robots, automated machinery, lifting systems, drone mechanisms, wearable devices, vehicle accessories, medical devices, and custom electromechanical products. I can support your project with: ✓ Concept development and mechanism design ✓ 3D CAD modeling (SolidWorks / Fusion 360) ✓ Manufacturing drawings and documentation ✓ Design for Manufacturing (DFM) ✓ FEA simulation and validation (ANSYS / COMSOL) ✓ Prototype preparation for CNC machining and 3D printing I also operate with manufacturing support capabilities for CNC machining and 3D printing, allowing designs to be developed with practical production constraints in mind. Please send the project details and I can review feasibility, expected challenges, and the best development approach before we begin. Portfolio and reviews: http://www.freelancer.com/u/ENG1mga Best regards, Mahmoud
€100 EUR in 1 day
6.8
6.8

Hi there, I'm a die casting expert who works actively in the industry, my daily work is to simulated die casting parts and design to optimize it for pur clients who are usually die tool shops. Please feel free to contact me to send you what we do, so you can understand our work better, and assess what you need based on that. Kind regards.
€1,000 EUR in 7 days
6.8
6.8

Hi there, A die-cast part can appear production-ready in CAD yet still suffer from hot spots, air entrapment, shrinkage, or inefficient filling that increase scrap and tooling costs. I can review and optimize the existing geometry, then use simulation results to identify manufacturability risks and implement targeted design improvements while preserving all critical functional surfaces. The focus will be on cleaner tooling, improved metal flow, reduced cycle time, and practical recommendations for gating, overflow, draft, wall thickness, and rib placement backed by simulation data. I have two quick questions to make sure we're on the same page: 1. Which die-casting alloy and process are you using (aluminum, zinc, magnesium, etc.)? 2. Do you already have preferred gate locations, or should they be optimized during the simulation phase? Let’s discuss your project now!
€20 EUR in 4 days
6.4
6.4

Hi, I can help optimize your CAD model for die casting by improving manufacturability, draft angles, wall thickness, and parting considerations. I’ll ensure the design is production ready while maintaining accuracy and functionality.
€19 EUR in 7 days
6.2
6.2

Hello, I fully understand your needs, as I have previously worked on a project similar to your specifications. I am an experienced architect specializing in 3D design and rendering. I have extensive experience using AutoCAD, SketchUp, and Revit 2025, and I can deliver the required design drawings on time. I would be delighted to work on your project. I have carefully reviewed your project details. If you choose me, your project will be completed quickly and to a high standard. Thank you for your interest.
€30 EUR in 7 days
5.9
5.9

When it comes to optimizing CAD files and identifying potential manufacturing obstacles, I bring a wealth of experience and expertise to the table. My proficiency in 3D Design, Modelling, and CAD/CAM aligns perfectly with your needs for this project. Over the years, I've honed my skills and gained a deep understanding of how even the smallest design details can significantly impact manufacturability. As a freelancer, I am accustomed to working on tight schedules without compromising on quality. My typical turnaround time for an initial simulation run is around 48 hours, depending on the complexity and size of the project. I'm also more than comfortable iterating on design feedback as per your preference - be it hand-off calls or annotated PDFs. Moreover, my creativity as an artist plays a crucial role in my problem-solving approach. Think of me as not just a CAD engineer but also an artist who realises that good industrial design is as much about functionality as it is about aesthetics. Let's optimize your die casting component together for enhanced efficiency, reduced waste-production and simplified mold
€30 EUR in 1 day
5.2
5.2

Hey, I reviewed your project and understand that the objective is not simply running a simulation, but optimizing the component for reliable and cost effective die casting production. The CAD model, filling behavior, solidification patterns, thermal performance, and tooling considerations all need to work together to minimize defects while preserving the functional requirements of the part. I have experience working with manufacturing focused CAD optimization and production ready design workflows. I can review and refine the geometry, identify manufacturability concerns, analyze potential casting issues, and provide clear recommendations backed by simulation results. The final deliverables will be structured to support both tooling decisions and future design iterations. I've worked on similar engineering projects before and can share relevant samples once we connect in chat. Is scrap reduction or cycle time reduction the higher priority for this component if a design change benefits one more than the other? Best Regards, Muskan
€50 EUR in 1 day
4.8
4.8

Hi, I am available to START WORK RIGHT NOW! I can optimize your die-cast component for manufacturability by refining the CAD geometry, improving draft angles, wall thickness transitions, ribs, and other critical features. I can review simulation results, identify potential filling and solidification issues, and implement design improvements that reduce defects, tooling complexity, and production costs while maintaining functional requirements.
€19 EUR in 1 day
4.0
4.0

With more than a decade of experience in the 3D design and modelling industry, I understand the importance of creating not just aesthetically pleasing designs, but practical and efficient ones too. By choosing me for this project, you are selecting a freelancer who understands the significance of manufacturability. My skills in AutoCAD, Solidworks and other design software, allow me to clean up existing designs, eliminating any issues that could complicate the tooling or filling stages – just as you request. I assure you that I work with one key goal in mind - client satisfaction through timely delivery of optimal results. That said, I would love to know your expectations regarding simulation turnaround time and feedback iterations. Let us join hands to make your die casting process more efficient!
€22 EUR in 7 days
3.6
3.6

Hi, I read through your project for Die Casting CAD Optimization. You need help with die casting cad optimization. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in 3D Design, 3D Modelling, and AutoCAD. I can take what you outlined and turn it into a clean final delivery, with attention to 3D Design and 3D Modelling and the details in your brief. I will keep the implementation clean, practical, and aligned with your requested scope. Send me the details and I can start immediately.
€8 EUR in 1 day
3.2
3.2

Hi there, I noticed that you need an existing die-cast component optimized for production through CAD cleanup, manufacturability improvements, and full casting simulation. I’ve completed fully coordinated die-casting engineering and DFM projects before with similar constraints. As a skilled Mechanical Design Engineer with over 7 years of experience, I specialize in providing precise, high-quality CAD optimization and simulation services using advanced tools like AutoCAD, SolidWorks, Fusion 360, and casting simulation software. I also provide detailed filling, solidification, thermal analysis reports, DFM recommendations, gating/overflow optimization, and production-ready STEP/DWG models tailored to manufacturing requirements. I’m happy to share relevant plans and samples upon request. This is my portfolio link: https://www.freelancer.com/u/andrasr69 I am looking forward to work with you. Best regard. Andres
€30 EUR in 1 day
2.7
2.7

Dear Sir, Thank you for the project details. I can support you from CAD cleanup to full die casting simulation and design optimization (filling, solidification, thermal analysis, defect detection, and manufacturability improvements). Please share the CAD file and process parameters to get started. Kind regards, Marzak Zerouki
€300 EUR in 7 days
2.6
2.6

Hello, I am a Mechanical Design Engineer with strong experience in CAD optimization, die-casting design, and manufacturing-focused DFM analysis. I can convert your existing “good-enough” model into a fully production-ready casting design. Scope: • Clean and repair CAD geometry for tooling and flow readiness • Improve draft angles, wall thickness, ribs, fillets, and parting line strategy • Prepare updated STEP/DWG production model suitable for tooling • Run full die-casting simulation including filling, solidification, and thermal analysis to detect hot spots, air entrapment, shrinkage, and misruns • Provide actionable recommendations to reduce scrap, improve mold filling, and shorten cycle time while preserving functional surfaces Deliverables: ✔ Updated production-ready CAD model (.STEP / .DWG) ✔ Simulation report with visuals, key results, and findings ✔ Annotated summary explaining each modification and its purpose Turnaround: Initial simulation + report: 2–3 days after receiving CAD and casting parameters Workflow: I prefer an iterative review process where findings are shared early, adjustments are discussed, and final geometry is agreed before freezing the design. Ready to start immediately upon receiving files and specs. Best regards, Bilal
€20 EUR in 2 days
2.5
2.5

Hi there ! With my extensive expertise in mechanical engineering and design, I can confidently say that I am well-prepared to optimize your die casting project. My proficiency with 3D CAD software, including AutoCAD and SolidWorks, will be invaluable in preparing and refining your current model. Unique to my approach is the ability to perform thorough simulations to identify issues with fillings, solidification, and thermal cycles. Having the insights gained from these simulations will make it possible for us to mitigate any possible complications or hot spots likely to arise during production. Another strength that sets me apart is my emphasis on design for manufacturability. By identifying areas of improvement such as thin-wall tweaks, draft adjustments, or gating changes, we can shorten cycle time, reduce scrap material and simplify the mold without compromising the functionality of your part. This attention to detail not only enhances efficiency but also saves valuable resources. Therefore, you can expect detailed deliverables such as an updated AutoCAD model reflecting all accepted modifications, a comprehensive simulation report with visuals and recommendations that will help you easily understand the rationale behind each change. Partnering with me means choosing someone who pairs their technical know-how with absolute dedication to ensure your satisfaction throughout this project's lifecycle. Thanks & regards Gaurav Sharma..
€10 EUR in 1 day
2.6
2.6

I am a seasoned CAD/CAM and manufacturing design professional with strong expertise in preparing production-ready die-casting components. I can clean and optimize existing AutoCAD/STEP geometry, identify and resolve model issues that may affect tooling, filling, or solidification, and ensure the design is fully manufacturable before simulation. I have the capability to draft and redesign highly complex shapes and assemblies while maintaining functional intent and improving manufacturability. My focus is always on reducing cycle time, minimizing scrap, improving flow behavior, and simplifying mold design through intelligent modifications such as draft optimization, wall thickness balancing, rib/gate refinement, and thermal performance improvements. I can perform full die-casting simulations including filling, solidification, and thermal analysis to detect hot spots, air entrapment, and misruns, followed by clear, actionable recommendations supported with visuals and technical reasoning.
€19 EUR in 7 days
2.4
2.4

Dear, I am reaching out to express my interest in your 'Die Casting CAD Optimization' opportunity, as advertised. After reviewing the requirements, I am confident that my proficiency in CAD/CAM, Solidworks, Mechanical Engineering, AutoCAD, 3D Modelling, 3D Design, Simulation, 3D CAD makes me a strong fit for your project. Please have a look at my Portfolio: https://www.freelancer.com/u/AMSSolutions If you believe my skills align with your needs, I'd appreciate the chance to discuss your project further. Please feel free to initiate a chat, and I can address any questions you may have. Thank you for considering my application. I look forward to the possibility of collaborating on your project. Best regards, Asma M
€19 EUR in 1 day
1.2
1.2

Hi , You need an expert in CAD/CAM, 3D Modelling, 3D CAD, 3D Design, Simulation, Mechanical Engineering, Solidworks and AutoCAD, and I have a tailor-made solution ready for you. Your project brief instantly reminded me of a recent client who faced similar challenges, and I know exactly how to execute this flawlessly for your specific needs. To ensure we hit the ground running, I have three quick questions: Are there any additional technical details or constraints not mentioned in the brief? What is the primary hurdle currently blocking your progress on this? What is your strict timeline for completion? Why trust me with your project? The Record: 250+ Projects. 6+ Years. 100+ consecutive 5-star reviews. The Standard: Zero misses. I don’t just finish the job; I guarantee flawless execution. The Availability: Full-time freelancer, online 9 AM - 9 PM EST. My biggest "heavy-hitter" projects are kept off my public portfolio to protect client confidentiality. Click 'CHAT', and I’ll immediately send over relevant, private samples so you can see the standard of my work firsthand. Best regards, Salikeen Studio
€8 EUR in 6 days
0.0
0.0

Hey, I've reviewed your project and understand you're looking to take an existing die cast component from a workable CAD model to a manufacturing ready design through geometry optimization and simulation driven validation. I can review and clean the CAD geometry, evaluate draft angles, wall thickness transitions, ribs, fillets, and casting critical features, then perform filling and solidification analysis to identify issues such as air entrapment, shrinkage, hot spots, cold shuts, and potential misruns. Based on the results, I'll propose manufacturability improvements focused on reducing defects, improving mold performance, and minimizing cycle times while preserving the part's functional requirements. You can review my work here: https://www.freelancer.com/u/GridsmithLTD Could you share the casting alloy, approximate part dimensions, and the simulation software preference if any (MAGMASOFT, ProCAST, Flow 3D CAST, Inspire Cast, etc.) so I can estimate the turnaround for the first simulation cycle? Regards, Atik
€15 EUR in 1 day
0.0
0.0

I understand that your primary challenge lies in transforming a "good-enough" CAD model into a production-ready design for die casting. This requires meticulous attention to geometry, simulation, and manufacturability. With over 12 years of experience in CAD optimization and engineering simulations, I specialize in using AutoCAD to refine 3D models. My process involves not only cleaning up the current geometry but also running comprehensive die-casting simulations to identify issues like air entrapment and thermal hotspots. Utilizing this data, I will provide actionable recommendations aimed at enhancing cycle time efficiency and reducing scrap material. Delivering updated CAD models along with an insightful simulation report is my priority. I believe effective communication is key, so I’ll ensure our hand-off call or annotated PDF thoroughly explains each modification's rationale. Could you share the specific requirements for the nominal casting specs? This will help me tailor my approach more effectively.
€30 EUR in 7 days
0.0
0.0

Rome, Italy
Member since Jun 4, 2026
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