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My BMW 640i AC fins (the adjustable blades inside the air vent that direct airflow) are broken and I want to 3D print them, so I need a production-ready STL file that lets me 3D-print an identical replacement and restore the factory airflow. Accuracy is critical—I want the new part to match the original specifications down to mounting points, curvature, and vent geometry. I can supply a full set of high-resolution photos from multiple angles, plus measurements you may request, to make sure every rib and clip line up perfectly once printed. If you typically reverse-engineer parts in SolidWorks, Fusion 360, or a comparable CAD package, that’s ideal; just export the final file in STL format with watertight geometry and correct orientation for printing. Deliverable • One clean, print-ready STL file that mirrors the OEM fin exactly • Any supporting CAD or STEP file you used, in case future tweaks are needed Acceptance • Part seats flush on the car without sanding or drilling • All screw holes and tabs align with existing fixtures • File passes Meshmixer / Netfabb repair checks with zero non-manifold edges I need replacement AC vent blades for all three vents — left, center, and right. [login to view URL] [login to view URL] [login to view URL] [login to view URL] The original parts (just the fins to control the air flow, not the whole part) [login to view URL] [login to view URL] [login to view URL] Once we confirm fit on a quick prototype print, the project is complete. Let me know the CAD program you prefer and any measurements you’ll need beyond the photos so we can get started right away.
Project ID: 40477319
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With a solid 15+ years of experience in mechanical design, I am your go-to guy to get this job done with perfection. Having worked in numerous R&D centers, I have gained invaluable experience and become adept at managing projects meticulously even down to the most intricate details. Proficient in using SolidWorks, AutoCAD, and Rhino, I assure you of my ability to deliver precise and accurate results that match your expectations. I understand the gravity of this project for you—a misplaced alignment or an inaccurate mounting point can ruin the whole purpose. My job is not just about reverse engineering; it entails understanding factory specifications, geometry, measurements from high-resolution photos, and CAD programming skills. All these elements need to come together seamlessly to produce a flawless STL file for 3D printing. Not only do I vouch for my technical expertise, but my commitment to quality and customer satisfaction is also second to none. By choosing me, you are assured not only of a flawless replacement part but also getting any future tweaks done quickly and accurately should they be needed! Don't gamble with accuracy and settle for anything less when I am here as the assurance you need.
$80 USD in 2 days
1.8
1.8
56 freelancers are bidding on average $116 USD for this job

Hello, I am a design engineer. I am expert in different products and 3D Modeling & designs so i can do the required design in the required time. I have done similar designs before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$175 USD in 3 days
8.4
8.4

With my diverse range of skills and extensive experience in 3D design, I am confident that I can deliver the exact STL file you need for your BMW 640i cooling fins. Having worked on multiple projects involving reverse-engineering parts, I am well-versed in SolidWorks, Fusion 360, and other CAD packages that would be suitable for this job. I appreciate your emphasis on accuracy - it's a top priority of mine too. I understand the importance of matching the original specifications down to every last detail for a seamless fit. Your provision of high-resolution photos from multiple angles and the offer to supply additional measurements if necessary further demonstrate our shared commitment to achieving the most precise results possible. As an experienced professional, I assure you that I can deliver a clean, print-ready STL file with watertight geometry and correct orientation using standard repair checks such as Meshmixer or Netfabb. My aim is to ensure that your new AC vent blades will not only align with existing fixtures but also seat flush on the car without any additional modification. I believe my dedication to quality craftsmanship, prompt delivery, and solid expertise make me an ideal fit for your project. Let's get started straight away and restore your BMW's factory airflow seamlessly and efficiently!
$75 USD in 1 day
8.5
8.5

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 5+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you
$120 USD in 3 days
7.8
7.8

Having extensive experience in 3D Design and Modeling, I have the skills necessary to create lifelike, production-ready replicas of your BMW 640i AC fins. In previous projects using SolidWorks, Fusion 360, and similar CAD packages, I've successfully reverse-engineered parts with a high degree of accuracy. This means I can ensure every mounting point, curvature, and vent geometry matches perfectly with your originals. Apart from my technical proficiency in creating clean, print-ready STL files, what sets me apart is my attention to detail. I understand the importance of ensuring that replacement parts like these fit flawlessly without the need for any modifications. Hence, I will dedicate meticulous care throughout the process to deliver an end result that aligns perfectly with your existing fixtures. In all my work as a Creative Designer and Digital Artist, my main priority has always been client satisfaction - not just meeting their expectations but exceeding them. So, if you entrust this project to me, you can be assured of receiving accurate and high-quality STL files that replicate your OEM fins exactly. The deliverable will also include any supporting CAD or STEP files used so that you have options for any potential future tweaks. Let's get started on bringing back the factory airflow into your BMW!
$60 USD in 1 day
7.5
7.5

I will start it today and also i can finish this job ASAP - As an experienced 3D CAD designer, I not only possess the necessary skills to create precise, accurate models but also understand the critical aspect of your BMW 640i Cooling Fins project. With years of using SolidWorks, Fusion 360, and other CAD software, handling reverse-engineering tasks like yours is my forte. Additionally, I am well-versed in ensuring file compatibility across various platforms—a vital skill for someone working with Netfabb repair checks, Meshmixer, and STL files as we would be. Precision is paramount in replicating your AC vent blades perfectly. My strong attention to detail combined with my extensive modeling experience will ensure that all the ribs and clips of your new fins align perfectly with the existing fixtures. The provided high-resolution photos and additional measurements you might supply will further facilitate this accuracy for a flawless end-result.
$66 USD in 1 day
7.5
7.5

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$200 USD in 2 days
6.7
6.7

Hey, You are looking for BMW 640i Cooling Fins STL "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$30 USD in 1 day
6.6
6.6

Hi, I can create accurate BMW cooling fins CAD/STL models with clean geometry and manufacturing-ready detailing for CNC machining or 3D printing. I have 7+ years of experience in automotive CAD modeling and precision mechanical design. ✔️ BMW cooling fins CAD/STL modeling ✔️ Accurate automotive detailing ✔️ STEP, STL & SolidWorks files ✔️ CNC/3D printing-ready CAD Portfolio: https://www.freelancer.in/u/xabhix Ready to start immediately. Best regards, Abhishek
$100 USD in 5 days
6.5
6.5

Hi, I am aptly equipped to deliver a production-ready STL file that mirrors your OEM fin exactly. My approach is centered around delivering accurate, fully optimized STL files, and as a detail-oriented individual, I understand the importance of precision when it comes to the fitting and alignment of parts such as these cooling fins. I will meticulously analyze the photos and measurements you provide to ensure not only that every rib and clip aligns perfectly but also that all screw holes and tabs correspond to the existing fixtures in your BMW 640i. As testament to my precise execution, the delivered file will pass Meshmixer/Netfabb repair checks with zero non-manifold edges. With me on board, you can expect more than just accurate modeling - I bring an understanding of creative solutions and the capability to think outside the box. I will also be happy to supply any supporting CAD or STEP files used for future tweaking needs. My intention is not just to meet your expectations but to exceed them by delivering a part that seats flush on your car without requiring any sanding or drilling. Let us join hands and create a perfect solution for your needs.
$110 USD in 1 day
6.4
6.4

Hi there, OEM vent-fin replication requires precise dimensional reconstruction, clip/tab alignment accuracy, and print-tolerance optimization to ensure the replacement fits flush and restores factory airflow performance.  We can recreate the BMW cooling fins as a production-ready STL with accurate mounting geometry, clean printable topology, and fitment-focused detailing optimized for reliable installation.  To proceed accurately ✅ Will you provide the original broken fin, measurements, or reference photos? ✅ Do all three vent assemblies require separate fin modeling? ✅ Do you also require editable STEP/CAD files alongside the STL? Check portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will answer all questions and ensure a professional, smooth project process. Ready to begin. Buildtrix Studio
$140 USD in 4 days
6.5
6.5

With over a decade of extensive industrial experience focused on design and working with CAD, CAM, and CAE software, I believe I possess the ideal skill set to tackle your project. My proficiency in SolidWorks, AutoCAD, and Fusion 360 would be instrumental in accurately reverse-engineering and designing the replacement AC vent blades you require for your BMW 640i. You can count on me to ensure that every rib, clip, mounting point, curvature, and vent geometry aligns impeccably with the original specifications. Additionally, my offered range of services aligns seamlessly with the requirements specific to your project. I am not limited to just providing print-ready STL files but also offer comprehensive 2D drawings and 3D renderings if needed post-project completion. My focus has always been on client satisfaction, which is why I have consistently delivered quick and satisfactory work as attested by my positive reviews and long-term clientele. In conclusion, my attention to detail, expertise in platforms required for this task (SolidWorks/Fusion 360), excellent problem-solving skills along with my commitment to timeliness would make me the best fit for this project. We could start off by fine-tuning any necessary measurements using the high-resolution photos you'll be providing. Together we can ensure that your replacement part seats flush without any modification efforts on your part. Feel free to reach out with any further queries or clarifications!
$140 USD in 7 days
6.6
6.6

Hello, I understand that you require a production-ready STL file for 3D printing identical replacement cooling fins for your BMW 640i AC vents. With expertise in 3D Design, 3D Modelling, and 3D Rendering, I will meticulously recreate the fins to match the original specifications, ensuring accuracy in mounting points, curvature, and vent geometry. Please have a look at our Freelancer Portfolio through the links given below. =================================== https://www.freelancer.com/u/CreativeDesign50 =================================== Deliverables: - Clean, print-ready STL file mirroring the OEM fin - Supporting CAD or STEP files for future adjustments I will ensure effective communication during Saudi Arabia's time for a smooth collaboration. Looking forward to establishing a beneficial business relationship. Best regards, Kirandeep K.
$30 USD in 1 day
6.1
6.1

Hi, As an experienced 3D designer and printer, I understand the nuances of reverse-engineering parts, and I'm confident I can provide you with a highly accurate STL file of your BMW 640i AC fins. With proficiency in SolidWorks, Fusion 360, and other relevant software, I'll ensure the new part mirrors the original specifications precisely, paying meticulous attention to mounting points, curvature, and vent geometry. This will guarantee a seamless fit onto your vehicle without any need for sanding or drilling. Best regards, Sakshi masih
$35 USD in 1 day
6.3
6.3

Hello, I can create precise 3D STL files for your BMW 640i cooling fins with accurate dimensions and smooth geometry. I have experience in automotive CAD modeling, STL export, and print-ready designs. Could you please share the exact measurements or reference images so I can ensure an exact fit?
$35 USD in 1 day
6.2
6.2

Hi, I can help you with BMW 640i Cooling Fins STL I’m a Professional Mechanical Design Engineer with hands-on experience in SolidWorks, AutoCAD, CATIA, Autodesk Inventor, and Fusion 360. I focus on accurate, clean modelling and deliverables that are ready for real-world use, not just visuals. I’ll ensure precise geometry, clear communication, and timely delivery. Happy to discuss your requirements and get started right away. Best regards, Sakshi Kashyap
$55 USD in 3 days
5.5
5.5

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
$50 USD in 2 days
5.3
5.3

Knowledge in 3D modeling and over 5 years of experience, I'm highly adept at reverse-engineering intricate parts to create precise models. My familiarity with SolidWorks makes me an ideal fit for this project, ensuring that your new AC vent blade will seamlessly match the original specifications. My expertise extends to using slicing software such as Netfabb and Meshmixer -guaranteeing that your STL file passes through an array of stringent checks, consistently meeting watertight geometry and correct orientation for efficient printing. I understand that the accuracy of this part is paramount. Worry not - I possess a keen eye for detail and am committed to resolving any issues related to non-manifold edges ensuring that all screw holes and tabs align perfectly with existing fixtures in your BMW 640i. Furthermore, I'm fully versed in conducting quality assurance tests on my models through softwares like Cura or PrusaSlicer that I'll use to confirm the flush seating of the part without the need for sanding or drilling.
$50 USD in 7 days
4.8
4.8

10 plus years experience in 3D modeling,3D Printings 3D CAD specialist, I have the skill set required to reverse engineer and recreate the BMW 640i cooling fins you need with unmatched precision. I am well-versed in various CAD software, including SolidWorks and Fusion 360, which will be instrumental in ensuring that all aspects of the replacement part align perfectly with your existing fixtures down to the last detail. My deep understanding of how crucial accuracy is in this project makes me capable of delivering an STL file that passes Meshmixer/Netfabb repair checks flawlessly and requires no additional modifications such as sanding or drilling. Moreover, my extensive experience working with a multitude of materials is exactly what you need for this project. I am familiar with all the materials optimal for FDM, SLA, and DLP technologies like PLA, PETG, ABS, TPU, Nylon, and Resin. Depending on your preference and specifications, I can advise you on selecting the most suitable material for your 3D printing needs. Lastly, I pride myself on delivering designs that are ready for both CNC machining and 3D printing processes. My models always possess proper tolerances and clean topology for real-world manufacturability. You can be assured that your project is in safe hands with me as your freelancer. Let’s get started on recreating those AC vent blades to restore the factory airflow exactly as it should be!
$35 USD in 1 day
5.0
5.0

As an experienced 3D designer and automotive enthusiast, I understand how crucial precision and accuracy are for your BMW 640i project. Having successfully completed various 3D-modeling projects, I bring a wealth of skills and knowledge to ensure that the replacement AC vent blades I create for you will be an identical match to the original manufacturing specifications. Best Regards Sumit
$32 USD in 1 day
5.2
5.2

Hello, I’d be happy to assist with your project. I have over 10 years of experience in injection mold design and manufacturing engineering, helping transform concepts and existing models into accurate, production-ready designs. My expertise includes: 2D & 3D CAD modeling using Siemens NX 11 Injection mold design and manufacturing support Sheet metal design and development CNC-ready file preparation for machining Reverse engineering from STL/mesh files into precise CAD models I can take STL or mesh files and convert them into clean, editable CAD geometry, optimized for manufacturing, modification, or mold design. I focus on precision, manufacturability, and reliable communication to ensure the final design works perfectly in production. I’d be happy to review your files and discuss the best approach for your project.
$200 USD in 2 days
4.0
4.0

Jeddah, Saudi Arabia
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$750-1500 USD
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₹750-1250 INR / hour
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$250-750 USD
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€8-9 EUR
$30-250 USD
₹12500-37500 INR