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I need .obj files of mechanical parts converted into STEP files for manufacturing. It's crucial to preserve complex surfaces during the conversion. Ideal Skills and Experience: - Proficiency in 3D modeling software - Experience with .obj and .step file formats - Attention to detail, especially with complex geometries - Background in mechanical design or engineering
Project ID: 40379010
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Are you looking for an accurate and reliable conversion of your OBJ files into fully usable STEP models for manufacturing?I’m a Mechanical & CAD Design Engineer with 5+ years of experience in handling complex geometry conversions and reverse engineering workflows. Converting mesh (.OBJ) to parametric STEP is not a simple format change it requires rebuilding surfaces to preserve curvature, continuity, and manufacturability. I specialize in reconstructing high-quality NURBS surfaces from mesh data using tools like Fusion 360, SolidWorks, and Geomagic Design X when needed.I ensure that critical features and complex surfaces are maintained while delivering clean, editable STEP files suitable for CNC or further engineering work. Deliverables: • High-quality STEP (.stp/.step) file • Cleaned and optimized geometry (solid/surface body) • Optional intermediate file (IGES/Parasolid if required) • Report on any reconstructed or approximated areas If your OBJ files contain dense or organic meshes, I’ll review them first and highlight any areas that may need approximation versus exact reconstruction. Best regards, Hasan
£250 GBP in 3 days
3.7
3.7
73 freelancers are bidding on average £356 GBP for this job

Hello, We understand the need to convert obj files of mechanical parts into STEP while preserving complex surfaces. How critical are the surface tolerances and geometry accuracy for your manufacturing process We are experienced in 3D modeling and file conversions with strong background in mechanical design. Our team ensures precise handling of complex geometries and clean solid outputs suitable for production We are ready to deliver accurate and reliable STEP files meeting your expectations. Thanks
£450 GBP in 4 days
8.1
8.1

Hello, My task is to design a 3D model of a product. Check the link below to see some projects, and CHAT ME to view the relevant projects. https://www.freelancer.com/u/Singhstudio Best wishes
£250 GBP in 4 days
8.4
8.4

Hello, I`m an experienced design engineer skilled in SolidWorks, interested in this project and ready to discuss any details.
£500 GBP in 10 days
7.9
7.9

As an engineering and 3D design expert, I am well-versed in the intricacies of mechanical design and conversion software. My comprehensive knowledge of software like AutoCAD, Solidworks, and Rhino has prepared me to convert your .obj files to STEP files with pixel-perfect precision. I understand the importance of preserving complex surfaces, especially when it comes to manufacturing, and this will be a primary focus throughout the entire project. My extensive experience with 3D modeling and my proficiency in various software means I can choose the right tools for the job, ensuring that your files are not only converted accurately but also efficiently. To maximize efficiency further, I’m also fluent in Rhino Grasshopper scripting which enables me to automate certain parts of the process. Moreover, my dedication to quality and keen eye for detail have been acknowledged by numerous clients over the years. With me on board, you can rest assured that your project will be handled with meticulous care and delivered on time. Let us collaborate to bring your vision into reality. Let us transform your .obj files into fully functional STEP files that meet all manufacturing specifications - together!
£250 GBP in 3 days
7.8
7.8

Hi! I would be happy to take part in your project. I am a certified digital 3d poly and cad modeller and sculptor, product visualizer , have been working for film industry (netflix projects) and 3d printing freelance projects for many years , pls check https://www.freelancer.com/u/Garisson1981
£400 GBP in 7 days
7.5
7.5

As an experienced 3D model converter, I am proficient in working with a broad range of 3D modeling software and a deep understanding of the .obj and .step file formats you require for this project. My attention to detail, especially with complex surfaces, is something that sets me apart. I understand the criticality of preserving intricate design components in mechanical parts, whether it's for 3D printing or prototyping. Not only do I specialize in converting files, but I also have a robust background in mechanical design and engineering that will further ensure the precise execution of this task. My keen eye for detail and problem-solving abilities have proven to be assets when handling intricate 3D models.
£255 GBP in 1 day
7.5
7.5

Hello, I understand you need precise conversion of .obj files to STEP format for manufacturing, with a strong emphasis on preserving complex surfaces—a critical requirement where many automated tools fall short. As a senior developer with extensive experience in 3D modeling and mechanical design workflows, I specialize in high-fidelity format conversions using professional CAD software (such as Fusion 360, SolidWorks, and Rhino) to ensure geometric integrity is maintained. I don’t rely on simple mesh-to-BREP converters; instead, I manually analyze and reconstruct complex surfaces where needed, using techniques like surface fitting, patching, and curvature analysis to achieve manufacturing-ready STEP files. I’ve successfully converted intricate mechanical components—including turbine housings, custom brackets, and enclosures with organic and prismatic features—ensuring that the output STEP files are not only visually accurate but also suitable for CNC machining, simulation, and assembly. I’ll carefully review your .obj files, identify any potential issues (like non-manifold edges or poor mesh quality), and deliver clean, solid STEP files with proper tolerances and feature recognition where applicable. Please share the files when ready—I’m ready to start immediately and ensure your parts convert with the precision your manufacturing process demands.
£280 GBP in 3 days
7.1
7.1

Ladies and gentlemen, Mannu-the multidisciplinary freelancer you need for your project! My extensive skills in 3D modeling, including proficiency with tools like 3Ds Max, Maya, and SolidWorks, have afforded me a deep understanding of complex geometries-the very detail you need without compromise for your mechanical parts conversion job. Having worked with formats like .obj and .step extensively in the past, I have developed the ability to preserve intricate surfaces through the conversion process. Additionally, my background in mechanical design brings extra value to the table. I genuinely comprehend the importance of accuracy during manufacturing, and this is why I make sure precision is always the center of attention in my work. Drawing upon this experience, I assure you that your files will be transformed exactly as you want them with maximum preservation of surface quality.
£266 GBP in 1 day
7.5
7.5

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).
£250 GBP in 1 day
6.7
6.7

Hello, I can convert your .OBJ files into clean, accurate STEP models while preserving complex surfaces for manufacturing. I have 7+ years of experience in CAD modeling and reverse engineering. Portfolio: https://www.freelancer.in/u/xabhix I can assist with: • OBJ to solid STEP conversion (surface reconstruction) • Preserving complex geometries and smooth surfaces • Mesh cleanup and optimization • Manufacturing-ready, accurate CAD models Ready to start immediately. Can you share the OBJ files and required tolerances? Best regards, Abhishek
£250 GBP in 2 days
6.5
6.5

With over a decade of experience specializing in mechanical design like yourself (same namesake!). I have cultivated a rare depth of knowledge that specifically pertains to your project needs. I am not only proficient in popular CAD softwares like Solidworks, but also experienced with conversion between file formats such as OBJ and STEP, ensuring there won't be any loss in complex surfaces' representations during the process. In my numerous stints working on projects as an engineer, I gained a deep understanding of technologies pertinent to your task like Sheet Metal Design, Injection Molded Plastic Parts, 3D Printing and Enclosure Design which will aid me in properly assessing and converting the files for respective manufacturing. Furthermore, I would bring forth my CFD and FEA skills to predict and mitigate any potential manufacturing woes before they even occur. My capabilities with tools like Ansys in this niche field will ensure your parts seamlessly transition from the virtual to the physical world. Finally, my collaborative approach learnt by working with clients across continents like USA, Germany, and UK help me understand and adapt to the unique requirements of diverse clients. I understand how crucial it is to deliver results tailored to your specific needs. With all this in mind, I believe our working together would bring efficiency and added assurance to your project . Let's turn those .obj files into STEP files without compromise!
£400 GBP in 10 days
6.3
6.3

Hello " Lets Gets Started, You are looking for Convert OBJ to STEP Files I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in 3D CAD, 3D Modelling, 3D Graphic Design, CAD/CAM, 3D Design, 3D Printing, Solidworks and 3D Rendering. 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
£250 GBP in 1 day
6.5
6.5

Hi, I’m Ahmed, a Mechanical/CAD designer who specializes in creating precise, manufacturing-ready designs. With solid experience in all stages of product development and a keen eye for detail, I’m confident in delivering a complete design package for your model. Using CAD tools like SolidWorks, Fusion 360, and AutoCAD, I develop robust, cost-effective solutions. Let’s take your product design to the next level with my CAD expertise.
£250 GBP in 2 days
6.2
6.2

Hi there, Your “Convert OBJ to STEP Files of mechanical parts” project looks really interesting, and I’d love to help bring your vision to life. I’m a CGI artist and 3D designer with strong experience in architectural visualization, 3D modeling, rendering, animation, and 3D printing. I focus on creating high-quality visuals that not only look great but also clearly communicate the idea behind the design. You can check out my profile to see some of my previous work. I’m easy to work with, open to feedback, and happy to make revisions to make sure everything turns out exactly how you want. My goal is always to make the process smooth and deliver results you’re fully happy with. I’ll ensure everything aligns perfectly with your expectations. Looking forward to your feedback. Warm regards, Salah
£250 GBP in 2 days
6.3
6.3

Hello there, This is Sajjad Khan. I am an Architect with more than 6 years of experience in my field in Design and Visualization, MEP, Structural etc. I am experienced in Revit, Rhino, Twinmotion, 3ds Max, AutoCAD, SketchUp, Lumion, D5 Render and Blender as well. I have recent experience in similar projects also. It’s an interesting project and I am really excited to start working on it. Please Get in Touch with me for further discussion on the project.. Thanks Sajjad Khan
£300 GBP in 3 days
6.5
6.5

Hello, I understand that you need .obj files of mechanical parts converted into STEP files for manufacturing, with a focus on preserving complex surfaces. I have expertise in 3D Design, 3D Modelling, and 3D Rendering, ensuring precision and accuracy in the conversion process. Please have a look at our Freelancer Portfolio through the links given below. =================================== https://www.freelancer.com/u/CreativeDesign50 =================================== Deliverable Format: STEP Files I am well-versed in 3D modeling software, experienced in .obj and .step file formats, and possess a keen eye for detail in handling complex geometries. Effective communication during United Kingdom's time zone is guaranteed. Looking forward to the opportunity to collaborate for mutual benefit. Best regards, Kirandeep K.
£250 GBP in 3 days
6.1
6.1

Hello I can convert your .obj files to precise STEP models while preserving complex surfaces. 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
£520 GBP in 3 days
5.8
5.8

I will meticulously convert your OBJ mesh data into precise NURBS based STEP files suitable for professional CAD and engineering applications. I will ensure that I clean up the geometry to maintain structural integrity and dimensional accuracy throughout the conversion process.
£261 GBP in 1 day
6.1
6.1

With my extensive knowledge and experience in 3D modeling and design, particularly in software like Solidworks, AutoCAD, Blender, and Rhino, I can promise an accurate and high-quality conversion of your .obj files to STEP format. The preservation of complex surfaces is a priority for me as well, since I know it's crucial for manufacturing purposes. To further assure you of my suitability for this project, I have a background in mechanical design and engineering. Hence, I not only understand the intricacies of different file formats but also appreciate the importance of precision at every step of the manufacturing process. I believe my ability to deliver photorealistic renderings, my knowledge of BIM Design as well as my Sketch Up skills give me an extra edge for your project. Having worked on several projects requiring attention to detail in complex geometries - such as structural designs and lighting planning - I guarantee the same level of detailed-orientedness which is required for this undertaking. Let's get started on preserving those complex surfaces! Looking forward to working with you.
£251 GBP in 1 day
6.2
6.2

With my extensive experience as an architect, I have had immense exposure to 3D design and modeling, using both architectural and mechanical software. This includes handling file formats like OBJ and STEP with precision. Moreover, my background in mechanical design further attunes me to meet the complexities involved in maintaining intricate surfaces during conversions. Accuracy is paramount in the transition from OBJ to STEP files for manufacturing, and I have a proven track record of delivering such precise work. My attention to detail is not limited to just aesthetics but expands into every dimension your project may require. As an architect known for blending creativity with technicality, I understand the significance of not just any 3D conversion but maintaining the essence of the design through the transition. In short, my skills, deep domain knowledge, and dedication make me the ideal candidate for this task.[944]
£300 GBP in 7 days
5.7
5.7

Greysteel, United Kingdom
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