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I’m working on a small run of prototype mechanical parts and I’m looking for clean, parametric 3D models created directly in FreeCAD. The files will drive the next stage of the build, so the geometry has to be accurate, fully constrained, and easy for me to tweak later if dimensions shift during testing. Here’s what I need from you: • Native .FCStd files with an organized part tree and sketches fully constrained • Any supporting STEP exports for quick sharing with vendors • A brief note inside each file that explains key parameters or equations I’ll want to adjust Everything will be used only for prototype development, so there’s no need to prepare production-ready drawings—just solid, watertight models that are ready for 3-axis machining or printing. If you already have a workflow in FreeCAD for mechanical parts and can turn around revisions quickly, let’s get started. Metal carabiner, 2 parts. A modification of the modelo of the picture
Project ID: 40506969
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Active 16 hours ago
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28 freelancers are bidding on average €57 EUR for this job

As a highly-skilled 3D designer and seasoned mechanical engineer with 9 years of experience, I am perfectly suited to handle your FreeCAD Mechanical Prototype Parts Modeling project. My familiarity with parametric 3D modeling using FreeCAD and proficiency in creating native .FCStd files will ensure that your parts are precisely modeled, fully constrained and organized for seamless navigation. Understanding the potential adjustments that can arise during a prototype phase, I will provide explanatory notes within each file pointing out key parameters or equations for you to easily tweak as needed. Additionally, in line with your requirements, I will also furnish supporting STEP exports for quick sharing and facilitate efficient collaboration with vendors. Lastly, my expertise extends to 3-axis machining and printing-ready models. With me on board, you can be assured of solid and watertight designs which are essential for accurate transitions to these processes. Don't forget the bonus: my proven ability to deliver high-quality results quickly while maintaining attention to detail. Contact me now and let's make your project successful!
€30 EUR in 2 days
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
€95 EUR in 2 days
7.8
7.8

HI, I can deliver precise FreeCAD mechanical prototype part designs with fully parametric modeling, manufacturable assemblies, and production-ready documentation optimized for prototyping, 3D printing, machining, or product development. 1️⃣ What type of mechanical parts or assemblies need to be created in FreeCAD? 2️⃣ Do you have sketches, dimensions, reference files, or existing CAD models available? 3️⃣ Do you need only the FreeCAD source files or also STEP/STL exports, technical drawings, and assembly documentation? Warm regards, The Blend Nation.
€33 EUR in 1 day
7.7
7.7

Hello I can create the required FreeCAD models with full constraints and organized part trees. 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
€15 EUR in 3 days
5.8
5.8

Hello, I've reviewed your project and understand you need a parametric FreeCAD model of a two part metal carabiner based on the reference image, with clean geometry, fully constrained sketches, and an organized model structure for future modifications. I can recreate and refine the design directly in FreeCAD, ensuring the model remains fully editable while maintaining accurate dimensions and watertight geometry suitable for prototyping, machining, or 3D printing. The final files will include well organized FCStd models, STEP exports, and clearly documented parameters so future dimensional changes can be made quickly without rebuilding the model. I have experience creating parametric mechanical components and can share similar examples once we connect. Also a quick question, will the modified carabiner need to preserve the original locking mechanism geometry or is that area open for redesign as well? Best Regards, Muskan
€10 EUR in 1 day
4.8
4.8

hi You need clean, fully parametric FreeCAD models for a two-part metal carabiner prototype, with organized feature history and geometry that remains easy to modify during testing. I’m a Mechanical Engineer with 12 years of experience designing mechanical components and assemblies using SolidWorks and simulation-driven workflows (CFD/FEA). For this project, I’d rebuild the geometry natively with a structured parametric approach: fully constrained sketches, named parameters, clean dependency tree, and watertight solids suitable for 3-axis machining or printing. A similar project involved redesigning a machined latch mechanism with editable dimensions and STEP handoff for rapid prototype iterations across three test cycles. Deliverables: .FCStd files, STEP exports, and embedded parameter notes. Initial version in 1–2 days, followed by fast revision rounds after fit/function feedback. For the modification, should the carabiner retain the original load path and gate geometry, or are you also changing thickness, locking interface, or manufacturing method? I can prepare a quick parametric layout first
€15 EUR in 2 days
4.9
4.9

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
€19 EUR in 7 days
4.2
4.2

With years of experience as a 3D Generalist and 3D Printing specialist, I'm confident in my ability to provide you with the clean, parametric 3D models you need for your prototype mechanical parts. Not only am I adept at creating precise, print-ready models using a range of tools including FreeCAD, SolidWorks, Fusion 360 and more, but I'm also well-versed in optimizing models for different formats such as STL, OBJ, 3MF and STEP. I understand that these models will drive the next stage of your build, so I'll ensure they are fully constrained and organized in an easily adjustable manner. My knowledge of different workflows for printing or engineering will be invaluable as I design your carabiner parts. I create watertight models that are ready for machining or printing using software such as Cura and PrusaSlicer. Moreover, my dedication to quality is matched only by my commitment to timeliness. I value your time and will work hard to turnaround revisions speedily without compromising on precision. You can check out my portfolio at [insert portfolio link] where you'll find examples of my intricate mechanical part designs. Trust me to transform your ideas into accurate prototypes that meets your expectations.
€18 EUR in 1 day
4.1
4.1

Hi, I read through your project for FreeCAD Mechanical Prototype Parts Modeling. You need help with freecad mechanical prototype parts modeling. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in 3D Design, 3D Modelling, and 3D Rendering. 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
3.0
3.0

As an experienced freelancer in the 3D design and modelling industry, I am confident in my ability to fulfill your need for high-quality, accurate and parametric 3D models using FreeCAD. My proficiency extends to similar software like Solidworks and Autocad, which further enhance my adaptable skill set. What sets me apart is not only my technical expertise, but also my commitment towards building strong client relationships through efficient and transparent communication. I understand the importance of having organized part trees and fully constrained sketches to ensure flexibility later on, and I couldn't agree more with your emphasis on accuracy. I've worked with several clients who needed prototypes for rigorous testing purposes, just like you do. And I believe my familiarity and experience in this field would enable me to provide timely deliverance without compromising on the quality or precision of the models. So, if you are looking for a freelancer dedicated to producing solid, watertight models that can withstand 3-axis machining or printing – I'm your guy!
€19 EUR in 1 day
2.8
2.8

Hi, I can quickly modify your 2-part metal carabiner model and deliver clean, fully constrained FreeCAD files within a single day. While I have 8 years of extensive background in mechanical CAD using SolidWorks and Fusion 360, I am fully fluent in parametric modeling logic and FreeCAD workflows. I will ensure the native .FCStd files have a perfectly organized part tree, fully defined sketches, and well-documented spreadsheets or parameter notes so you can easily adjust dimensions later during testing. I will also provide the watertight STEP exports ready for your 3-axis machining or printing vendors.
€25 EUR in 1 day
2.6
2.6

Hi, I have experience in 3D modelling and have a workflow in FreeCAD. I can make the mechanical part that you have shown in the picture. I will make the parts with accurate geometry and watertight. I will also make revisions to the parts. I will deliver you the necessary files with the .FCStd file. Thank you for your attention. I would be happy to collaborate with you on this project.
€10 EUR in 1 day
2.2
2.2

Dear Client, I am interested in your Mechanical Prototype Parts Modeling project. I am a Mechanical Designer with 13 years of experience in Autodesk Inventor, specializing in mechanical components, prototype development, 3D modeling, and manufacturing-ready CAD designs. I can create accurate, fully parametric 3D models of your metal carabiner components based on the provided reference and required modifications. My focus is on producing clean, well-organized models that are easy to revise as your prototype evolves. I can provide: • Fully parametric 3D models • Native CAD files and STEP exports • Organized feature tree and modeling structure • Fully constrained sketches • Models suitable for CNC machining and 3D printing • Quick revisions during prototype development • Clear documentation of critical dimensions and adjustable parameters I have extensive experience creating mechanical parts, assemblies, and prototype designs for fabrication and product development. I understand the importance of maintaining dimensional accuracy while keeping the model flexible for future design changes. Please share the reference image and modification requirements so I can review the scope and discuss the best approach. Budget and timeline can be discussed in chat. Best Regards, Masood Akhtar Mechanical Designer
€8 EUR in 1 day
2.2
2.2

Hello sir.I have understood your project well and I will complete it for you at the best price and will also make a good CAD model for you. I have experience in product design. My skill software is Nx cad, Autocad, Keyshot. price is negotiable.
€15 EUR in 1 day
1.5
1.5

I am an experienced mechanical designer ready to model your prototype parts in CreO Parametric or Soldworks software for accurate physical manufacturing. I ensure your models are fully constrained, parametric, and print-ready. Could you share the dimensions, 2D drawings, or functional requirements you have for the prototype? Once I review these, I can get started on your master sketches. I would be happy to jump on a quick chat to discuss the specifics of your mechanical components.
€8 EUR in 2 days
1.7
1.7

I would be glad to work on your project and bring your ideas into a precise and professional 3D model. I assure you full dedication, accuracy, and timely delivery with high-quality results that meet your expectations. I specialize in mechanical CAD modeling and product prototyping, and I can convert your concepts into detailed, manufacturable 3D designs suitable for visualization, analysis, or production. Software & Tools I Use: AutoCAD, SolidWorks, Fusion 360, FreeCAD, Autodesk Inventor, Blender, Maya, SketchUp, Revit, 3ds Max, V-Ray, Substance Painter, Adobe Photoshop, and other advanced CAD/3D tools. I focus on: Accurate mechanical part modeling Product design & prototyping 3D visualization & rendering CAD drawings for manufacturing Clean, industry-standard output I would appreciate the opportunity to work on your project and deliver results that meet professional standards.
€20 EUR in 7 days
0.0
0.0

Hi, I have carefully reviewed your project requirements for creating clean, parametric 3D models using FreeCAD for your mechanical prototype parts. With 3+ years of experience in 3D Design and Solidworks, I am well-equipped to deliver accurate and fully constrained models that are easily adjustable. My approach involves creating organized part trees with fully constrained sketches, providing native .FCStd files along with STEP exports for seamless sharing, and including detailed notes for parameter adjustments. I am confident that my expertise in FreeCAD and mechanical parts modeling aligns perfectly with your needs. I am ready to start working on the metal carabiner modification you require. Let's collaborate to bring your prototype development to life. I look forward to discussing your project further and addressing any queries you may have. Feel free to contact me to refine the project details together.
€20 EUR in 1 day
2.2
2.2

Hi there, As a chemical engineer with a strong background in parametric 3D modeling, I bring a precise, detail-oriented perspective to problem-solving. I naturally anticipate technical hurdles early in the design phase, ensuring an efficient, error-free process—which is essential for keeping prototype manufacturing costs down. I will deliver exactly what you need for this 2-part metal carabiner modification: • Native .FCStd files: With a highly organized part tree and 100% fully constrained sketches so you can easily adjust dimensions later. • Adjustable Equations: A brief, clear note embedded inside the files explaining the key parameters and equations I used. • Vendor-Ready Exports: Clean, supporting STEP files for quick sharing. I focus on creating watertight, solid models optimized specifically for 3-axis machining and 3D printing, not just 2D drawings. I have a smooth FreeCAD workflow and can turn around revisions quickly as your testing progresses. I look forward to bringing your ideas into reality with precise, adaptable models!
€19 EUR in 7 days
0.0
0.0

Hello Sir, Hakem here from Libya. As an Applied Mechanical Engineer, I can complete this project in just 2 hours. The project will be ready for you by tomorrow morning.
€19 EUR in 1 day
0.0
0.0

Hi... I hope you’re doing well. I’m a freelance Mechanical Design Engineer with experience in CAD modeling and product design. I’m interested in your project and can deliver accurate, high-quality work within your timeline. I’d be happy to discuss your requirements further. Best regards, Santosh Jena
€19 EUR in 2 days
0.0
0.0

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