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I have an existing CAD model that must be updated before it reaches production. The job covers three fronts at once: structural alterations, cosmetic refinements, and a set of precise dimension changes that bring the part in line with our latest specifications. When the dust settles, I need a file that’s ready for manufacturing in plastic, so please apply best-practice draft angles, wall-thickness guidelines, and any other plastic-specific design considerations. Deliverables • Updated 3D model in the original native format plus a neutral STEP file • Quick 2D drawing or annotation set highlighting every dimension you modified • Confirmation that the model opens error-free and reflects all requested structural, cosmetic, and measurement revisions If you have experience preparing files for plastic tooling and you can turn the revisions around efficiently, let’s get started.
Project ID: 40611506
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80 freelancers are bidding on average $15 USD/hour for this job

With over X years of experience in 3D design and 3D modeling, including my advanced proficiency in AutoCAD, SolidWorks, and other associated software, I can guarantee a fast and efficient turnaround for your CAD file modifications. Having worked on projects ranging from architectural to hydrologic engineering, I fully understand the importance of precision and ensuring that the final product aligns with all necessary specifications. In particular, I bring extensive experience in preparing design files for plastic tooling, ensuring best practice guidelines for draft angles, wall thicknesses, and other plastic-specific design considerations are adhered to - thus resulting in ready-to-manufacture models that minimize complications during production. This expertise makes me an ideal fit for your project as I can handle the structural alterations, cosmetic refinements, and measurement revisions to high standards. Additionally, I promise thoroughness in delivering detailed documentation - providing you with an updated 3D model in original native format and a neutral STEP file, accompanied by a comprehensive 2D drawing highlighting every dimension modified. Let's kick-start this task together; I guarantee your utmost satisfaction with the results!
$15 USD in 40 days
7.9
7.9

Hello, I`m an experienced design engineer skilled in SolidWorks, interested in this project and ready to discuss any details.
$15 USD in 10 days
7.9
7.9

Hi there, We understand you are looking for an expert to update an existing CAD model, incorporating structural alterations, cosmetic refinements, and precise dimension changes, ultimately preparing it for plastic manufacturing. This kind of detailed CAD modification, especially with a focus on manufacturing readiness, is a service where TRYGVE Studio has considerable experience. Our team is proficient in SolidWorks and CAD modeling for product development, routinely handling tasks like applying best-practice draft angles and wall-thickness guidelines for plastic tooling. We can assist with the stated scope to update your 3D model, provide it in the necessary formats, and generate 2D drawings to highlight the modifications. To ensure we align perfectly with your vision and to provide the best possible outcome, we would appreciate a brief discussion to review the existing CAD model and detailed specifications. This would allow us to confirm the exact scope and establish a precise timeline. You can reach us through our profile: https://www.freelancer.in/u/faisal8071 Regards, Ar. Faisal Saif
$50 USD in 2 days
6.8
6.8

Hi, my name is William. I am available to help you make modifications and aesthetic improvements to your product according to your requirements... I am a Mechanical Engineer with extensive experience in CAD/CAM design, product design and development, CNC manufacturing processes. Solid experience in the manufacture of molds for plastic injection, aluminum injection, matrices for forming materials, CNC programming and operation of CNC machines. I invite you to see my portfolio: https://www.freelancer.es/u/acjwilliam
$15 USD in 40 days
6.7
6.7

Hi, I can modify your existing CAD files with accurate geometry updates while preserving design intent and manufacturing requirements. With 7+ years of experience in SolidWorks and mechanical CAD, I deliver clean, fully editable, production-ready models. ✔️ Existing CAD model modifications ✔️ Feature, dimension & assembly updates ✔️ STEP, IGES & SolidWorks files ✔️ Fast revisions and clear communication You can view my previous work here: https://www.freelancer.in/u/xabhix I'm available to start immediately. Could you share the existing CAD files and a list of the modifications you need? Best regards, Abhishek
$15 USD in 40 days
6.6
6.6

Hello, Your CAD model needs precise structural, cosmetic, and dimensional updates, along with plastic-manufacturing readiness, and I can handle that workflow cleanly and accurately. I’ll revise the 3D model in the original native format, apply proper draft angles, wall-thickness and plastic design checks, then prepare a STEP export and a clear 2D drawing/annotation set showing every changed dimension. I’ll also verify the file opens correctly and matches the latest specs. Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 Best regards Kirandeep K.
$8 USD in 40 days
6.4
6.4

As a specialist in CAD modeling and technical design solutions, I believe my skills and experience align perfectly with your project needs. From identifying your request for both structural and cosmetic revisions to precise measurements to meet the updated specifications of the part, I am confident in my ability to provide the updated file you require. In addition, having worked extensively preparing files for plastic tooling, I intimately understand the importance of best-practice draft angles, wall-thickness guidelines, and other plastic-specific design considerations that will optimize manufacturing efficiency. My aim is not only to update your 3D model but to also deliver a production-ready CAD file that opens error-free and meets all your project requirements. Moreover, my expertise extends beyond just file modification. I can provide a quick 2D drawing or annotation set that will highlight every dimension I modified, ensuring maximum clarity. Furthermore, I am highly proficient in software such as FBX, OBJ, STL as well as relevant CAD programs like Solidworks and offer timely updates and transparent communication during project execution. Choose me for professional trust, client satisfaction and meticulous attention to detail required for this important undertaking.
$15 USD in 2 days
6.4
6.4

With my expansive 10+ years in architecture, I have gained profound expertise in 3D modeling and utilization of AutoCAD for complex structural designs. I have successfully executed numerous residential and commercial projects, incorporating last-minute modifications— precisely your need for this project. Being immersed in the entire project lifecycle, I understand the significance of accurate designs ready for manufacturing, especially plastic tooling.
$10 USD in 40 days
6.3
6.3

Hey, I can modify your CAD file as per your needs. I will provide photo-realistic renderings and 3D files. Kindly contact me to share reference images and other details. I will start working right away and provide you high quality work. I have experience of 10+ years in 2D design and 3d designing/modeling/texturing/rendering/rigging/animation to provide you best results. I am specialized in software like -3ds Max -Maya -Zbrush -Blender -Keyshot -Solidworks -Vray -Lumion -SketchUp -AutoCAD You can also have a look at my work https://www.freelancer.com/u/whitevulture Looking forward to working with you.
$15 USD in 40 days
6.4
6.4

I am a mechanical engineer with several years of experience with CAD design using SOLIDWORKS for plastic products. **I understand the complexities involved in plastic molding such as wall thickness, draft angles, etc. ** I will deliver you error free Solidworks cad file along with step format and 2D cad drawing in pdf format. ** I guarantee high quality work, on time delivery at reasonable cost with changes till you achieve the final result. I m available to start asap. Please share the design to give a final quote and timeline. Thank you Sir.
$10 USD in 40 days
6.3
6.3

Hello I can update your CAD model for plastic production as described. I am an experienced CAD/CAM designer specializing in CATIA, SolidWorks, and AutoCAD, with over 10 years of professional freelance and teaching experience. I excel at transforming 2D plans into precise, detailed 3D models, creating accurate assemblies, parts, and visualizations ready for manufacturing or prototyping. With my expertise in Part Design, Generative Shape Design (GSD), Drafting, and Assembly Design, I deliver high-quality, production-ready models in STL, STEP, OBJ, or FBX formats. I am detail-oriented, efficient, and committed to exceeding client expectations. Best regards, Mounir
$8 USD in 40 days
5.9
5.9

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
$15 USD in 40 days
6.0
6.0

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.
$12 USD in 40 days
6.0
6.0

Hello, we are Vutuk Design and Media. Backed by a full-service mechanical design engineering, rapid prototyping, and digital media studio led by a principal mechanical design engineer with 15 years of experience, our agency is fully equipped to execute your Complete CAD File Modification project. We bridge high-precision CAD refactoring 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: Do you require us to produce functional 3D printable test files to physically verify fitment of modified components in our lab before finalizing drawings? Would you like our studio to generate photorealistic render sets or animated assembly breakdowns of the updated design alongside the modified CAD files? What is your target schedule for reviewing preliminary 3D modification snapshots before our team updates the full 2D manufacturing blueprint package? We invite you to visit our company profile and extensive portfolio page to explore our deep capabilities in SolidWorks design refactoring, DFM optimization, and industrial visual assets. We look forward to partnering with your team.
$12 USD in 40 days
5.6
5.6

Hi there, I’d be excited to help modify your existing CAD model for manufacturing. With experience in 3D modeling and architectural/product CAD workflows, I can apply the required structural, cosmetic, and dimensional revisions while keeping the model clean and production-ready. Would you be open to a quick chat to discuss the existing CAD file and the required changes? Looking forward to connecting! Best regards, Qayyom
$12 USD in 40 days
5.8
5.8

Hi , I’m a U.S.-based mechanical engineer with 7+ years of experience in structural/CAD design, plastic part optimization, and production-ready modeling using SolidWorks and AutoCAD. I’ve reviewed your brief and can confidently handle the structural alterations, cosmetic refinements, and precise dimension updates to bring your model in line with your latest specs. I’ll apply plastic manufacturing best practices—uniform wall thickness, appropriate draft angles (typically 1–2°), and smooth transitions—to ensure the part is tooling-ready and error-free. You’ll receive the updated native CAD file plus a neutral STEP file, along with a concise 2D annotation set highlighting every dimension change. I prioritize clean feature trees (base geometry → drafts → fillets) and verify the model opens without errors before delivery. I can typically turn this around within 2–3 business days, depending on complexity, and I’m happy to accommodate one round of revisions. Please share the current file format and any critical dimensions or tolerance notes so I can get started right away.
$15 USD in 40 days
5.4
5.4

Hi, there I hope you’re doing well. I’m a Mechanical Engineer with strong experience in SolidWorks, Fusion360, Inventor, product design, 3D modeling, Printing, and manufacturing drawings. I’ve completed many projects as following: • 3D modeling and mechanical design with functions • Detailed engineering drawings and GD&T • Product development from sketches or new concept idea • 3D printing(STL) and Design for manufacturing (STEP) • High qualitied Rendering I can deliver accurate results and fast revisions, and I always maintain clear communication and reliability. I’d be happy to discuss your project details and start immediately. Looking forward to working with you. Best regards
$15 USD in 40 days
5.2
5.2

Hello, I've reviewed your project and understand you're looking for CAD model revisions that include structural updates, cosmetic improvements, and precise dimensional changes to prepare the part for plastic manufacturing. I have experience modifying production CAD models with design-for-manufacturing considerations, including draft angles, wall thickness optimization, tooling requirements, and detailed revision documentation. I can update the existing model, provide native and STEP files, and clearly document all modified dimensions for manufacturing review. Could you confirm the current CAD format and whether the part is intended for injection molding or another plastic production method? Best Regards, Muskan
$10 USD in 36 days
5.2
5.2

Hi! I can update your existing CAD model with the required structural, cosmetic, and dimensional revisions while ensuring it is optimized for plastic manufacturing. I have experience preparing production-ready CAD models, including applying appropriate draft angles, wall thickness, fillets, and other DFM considerations for plastic tooling. You'll receive the updated native CAD file, a STEP file, and a clear 2D drawing highlighting all revised dimensions. I'm ready to review your existing model and specifications and can deliver accurate, manufacturing-ready results with a quick turnaround. Best Regard!
$8 USD in 40 days
4.9
4.9

Sir: Your needs are very clear. I use PTC/Creo. I have been doing product design since 2008. I have designed many products and opened molds to complete production and assembly. I have rich design knowledge in mold molding and 3D printing design. Because in the early stage of product development, I need to confirm the prototype assembly through 3D printing before preparing to communicate with the mold processing factory for DFM. Confirm the injection gate position, uniform wall thickness, mold flow analysis, parting line position, etc. The plastic material needs to be determined during product development, because different materials cannot be injected with the same mold. I can respond to your instructions quickly and ensure that the task is completed within the specified time limit. Because all these tasks are completed by me alone. I hope to cooperate with you and serve you. I hope to get your response
$15 USD in 40 days
5.0
5.0

Canton, United States
Member since Jul 29, 2026
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