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I need to turn a full range of our construction fasteners—metal screws, anchors, and bolts—into professional engineering CAD files that I can share with architects, engineers, and distributors. Each file must be detailed with all critical dimensions clearly shown; tolerances, thread pitch, head geometry, and overall length all have to line up exactly with the physical drawings I will provide. You will be working from high-resolution scans of those physical drawings (and photos of the actual parts when helpful). From that information I expect one 2-D DXF drawing and one 3-D STEP model for every SKU we agree to start with. Use whatever workflow you prefer—SolidWorks, Inventor, AutoCAD, Fusion 360—so long as the exported DXF and STEP files open cleanly and preserve the dimensional data. Deliverables (per part): • DXF file: fully dimensioned front, side, and section views • STEP file: watertight 3-D model ready for import into standard BIM/CAD packages Acceptance criteria: • All key dimensions match my reference drawings to ±0.1 mm • Threads modeled to the correct pitch and length, not just cosmetic • File names follow the SKU code I supply • No proprietary features or hidden bodies in the exported files If this first batch meets the standards above, I’ll have a steady stream of new fasteners for you to convert, so please keep efficiency and repeatability in mind. Let me know how many parts you can comfortably deliver per week, and include a sample of similar work if you have it.
Project ID: 40418439
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Hello, I have strong experience creating precise mechanical CAD models for fasteners including screws, anchors, and bolts using SolidWorks and Fusion 360, with full thread modeling, GD&T tolerances, and manufacturing-ready DXF/STEP outputs aligned to ISO and ANSI standards. I have converted scanned engineering drawings into parametric 3D models and detailed 2D drawings, ensuring dimensional accuracy within tight tolerances and clean interoperability across BIM and CAD systems. I will interpret your scanned drawings and photos to build accurate parametric models, generate fully dimensioned DXF views, and export watertight STEP files with correct thread pitch and geometry. File naming will follow your SKU structure, and consistency will be maintained for efficient batch production and repeatability. Validation will be done against your references to ensure ±0.1 mm accuracy and clean file structure. Could you confirm if your fasteners follow a specific standard such as ISO, DIN, or custom specifications? Best regards
$50 CAD in 1 day
4.2
4.2
72 freelancers are bidding on average $123 CAD for this job

Hello, I am a design engineer, I am expert in 3D different products designs & Modeling so i can do the required design in the required time. I have finished similar projects before and finished 600+ projects. Please check my portfolio and reviews. Thanks.
$150 CAD in 2 days
8.6
8.6

I can do it for you quickly and exactly .Please contact me for saving your time and your money .
$150 CAD in 7 days
8.3
8.3

Hello, We can convert your fastener drawings into precise DXF and STEP files with accurate threads, tolerances, and dimensions. How many SKUs should we begin with? We bring strong experience in mechanical CAD and detailed modeling for manufacturing standards. We can deliver clean, consistent files ready for BIM and engineering use. Thanks
$250 CAD in 5 days
8.2
8.2

Being skilled in a wide range of software like SolidWorks, AutoCAD, Fusion 360, I possess the exact technical expertise required to convert your range of construction fasteners into professional engineering CAD files. My experience in engineering design and my precision-oriented work ethic make me the quintessential candidate for converting physical drawings into high-quality DXF and STEP files. I am very aware of the strict dimensional requirements that must be met for each part during the conversion process, and I give you my commitment to ensuring that all of your critical dimensions are meticulously captured to ±0.1 mm. My familiarity with BIM/CAD packages will also allow me to provide you with watertight 3D models perfect for import. Furthermore, my efficiency and repeatability are attributes that align perfectly with your project's requirements. With a consistently-growing batch of new fasteners that need converting, you can expect reliable and timely delivery from me every week. On top of this, I communicate fluently in English, guaranteeing transparency and the utmost clarity throughout our project interactions. Look no further; I am poised to turn your fasteners into cutting-edge CAD files!
$120 CAD in 3 days
7.9
7.9

With over [insert number of years] of experience in the 3D design field, I am confident that I am the best fit for your fastener CAD file development project. I have worked extensively with various 3D design software such as SolidWorks, Inventor, AutoCAD, and Fusion 360 and have a proven track record of creating high-quality, professional-engineered CAD files. My skills are well-suited to meet your precise requirements. Not only I am familiar with generating detailed dimensions that match ±0.1mm to reference drawings, but I also ensure the thread pitch and lengths- not just superficially but entirely in line with the physical parts. Efficiency and repeatability are my core values too. Rest assured, not only will I provide you with accurate and watertight 2D DXF drawings and 3D STEP models, saved according to your SKU code, but also in an organized and efficient manner. Moreover, I work at a pace that enables me to deliver quality work within your deadline - this can be consistently maintained as per your volume needs.
$60 CAD in 1 day
7.5
7.5

With my in-depth expertise in 3D design and modelling using Solidworks, AutoCAD, and other industry-standard CAD software, I am well-prepared to transform your construction fasteners into precise and professional engineering CAD files. Over my 7+ years of experience, I have successfully completed numerous projects involving product design, mechanical parts, and assemblies that would not only match your descriptive elements but also meet the tight tolerances demanded by the field. I can assure you an accuracy of ±0.1mm in all key dimensions, including the modeling of threads to their correct pitch and length. I take pride in my engineering approach to design that's optimized for manufacturing processes including production ready files for CNC machining, fabrication, and 3D printing as well as precise drawings complying with industry standards. This resonates with your requirement of DXF and STEP files that open cleanly and preserve dimensional data well for import into standard BIM/CAD packages. Pivoting from images (scans/photos) to CAD models is a skill I have honed over the years and I can efficiently use that workflow too
$100 CAD in 2 days
6.5
6.5

Hi there, Creating fastener CAD libraries requires precise thread modeling, strict tolerance control, and consistent file structure to ensure compatibility across BIM/CAD systems. We can convert your scanned drawings into fully dimensioned DXF files and accurate STEP models with correct thread pitch, head geometry, and clean, watertight solids. To proceed accurately ✅ How many SKUs in the initial batch? ✅ Preferred thread standards (ISO, UNC/UNF, custom)? ✅ Any naming/template conventions for DXF layouts? Check portfolio: www.freelancer.com/u/rvwebfreelancing/mech We will be happy to address any questions and ensure a smooth project process. Ready when you are. Buildtrix Studio
$80 CAD in 3 days
6.6
6.6

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).
$100 CAD in 1 day
6.7
6.7

Hey, You are looking for Fastener CAD File Development "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 CAD in 1 day
6.6
6.6

With 15+ years of experience in mechanical design and metal fabrication, I can convert your construction fasteners into clean, accurate CAD files ready for practical use. I work extensively with Autodesk Inventor and can deliver reliable DXF and STEP files that open cleanly and retain the required dimensional accuracy. I understand the importance of matching existing reference drawings, maintaining key dimensions, and keeping tolerances tight where required, including ±0.1 mm where practical. My background is not just CAD modelling. I also understand fabrication, fit-up, machining limits, and buildability, so the final files will be suitable for real manufacturing, documentation, or BIM/CAD package integration. I also use modern AI tools to speed up drafting and design checks, while personally reviewing all dimensions, tolerances, and engineering decisions. This allows me to deliver quickly without sacrificing accuracy or quality.
$200 CAD in 2 days
6.4
6.4

I believe my decade-long experience as a Mechanical Engineer, specializing in Product Design and Development, makes me an ideal fit for your Fastener CAD project. I've had the opportunity to work across diverse sectors, including HVAC and Automotive Bodies, where exact tolerances and precision design are crucial. I am well-versed in top industry software like Solidworks (CSWP certified), AutoCAD, Inventor, Fusion 360, and Creo; moreover, I have hands-on experience with CFD and FEA for Mechanical Designs. My high proficiency in these software helps me quickly generate high-quality outputs while preserving all the critical details with utmost precision. As you've highlighted the requirement of delivering DXF and STEP files that conserves dimensional data unequivocally, be assured that my workflow will preserve dimensional fidelity meticulously. The number of parts delivered weekly can be a parameter customized to your needs, but rest assured that it will uphold my commitment to quality. After all, if the first batch checks all your boxes, there's no doubt that we'll have a fruitful partnership for all your future fastener conversion projects as well. As a consultant who has successfully served international clients from the USA, Germany, and the UK in tailored projects fitting their specificity—place your faith in me to deliver accurate CAD models for all your construction fasteners!
$250 CAD in 10 days
6.3
6.3

Hi, I’m a multidisciplinary engineer focused on design + analysis, delivering production ready CAD and simulation-backed solutions. I work across mechanical and architectural scopes, with clear drawings, practical detailing, and fast communication. Feel free to check my profile for similar projects ,happy to review your scope and suggest the best next steps. G. Zaralı
$180 CAD in 2 days
6.1
6.1

Hi there, I will create CAD files for construction fasteners including screws anchors bolts using SolidWorks AutoCAD or Fusion 360. I provide DXF fully dimensioned views and STEP 3D models with correct thread pitch length and accurate ±0.1 mm tolerance from reference drawings I have experience in 3D modeling using 3ds Max, Blender, Maya, and Revit. I can create product models, jewelry designs, or any custom 3D work with high-quality results. You can view my previous work here: https://www.freelancer.com/portfolio-items/8805259-3d-blender-spider-funko-pop https://www.freelancer.com/portfolio-items/10388215-3d-product-models Thanks & Regards, Humayo.
$45 CAD in 2 days
6.0
6.0

I can develop precise and manufacturing-ready CAD files for the fastener with accurate dimensions, clean geometry, and proper assembly fit. You’ll receive professional-quality files with quick updates, smooth communication, and revisions until everything is finalized perfectly.
$100 CAD in 1 day
6.1
6.1

Hi, This is MakSim. I can help you convert your construction fasteners into precise CAD files suitable for engineering and distribution use. I will create accurate 2D DXF drawings and 3D STEP models for each SKU based on your scans and reference photos. All key details such as dimensions, tolerances, thread pitch, and head geometry will be modeled carefully to match your requirements. I will ensure the files are clean, properly structured, and fully compatible with standard CAD and BIM software. I can follow your naming conventions and maintain strict accuracy within ±0.1 mm as specified. I am also ready to support ongoing batches and maintain consistent, repeatable output for future parts. Thanks.
$140 CAD in 7 days
5.9
5.9

Hello I can create accurate DXF and STEP models for your fasteners. 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
$120 CAD in 3 days
5.8
5.8

Hi, I can convert your full range of construction fasteners into precise DXF and STEP files with all critical dimensions, tolerances, and accurate thread pitch aligned exactly to your reference drawings; with my SolidWorks and AutoCAD experience in mechanical detailing, I ensure watertight 3D models and fully dimensioned 2D drawings ready for BIM/CAD use. Could you confirm how many SKUs you plan to start with and your expected weekly output, as I can deliver consistent, high-quality files following your ±0.1 mm accuracy requirement and structured naming system; I am confident in providing efficient, repeatable results and long-term collaboration support, ensuring every file opens cleanly and meets your standards. Best Wishes.
$200 CAD in 5 days
5.7
5.7

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 CAD in 1 day
5.2
5.2

Hello, As an experienced 3D Modeler with over 5 years in the field, I have a deep understanding of your project needs. I have had extensive exposure to a wide range of 3D modeling software, including the ones you've listed like SolidWorks, Blender, Zbrush, etc. I am adept at working with physical drawings and images to create detailed and accurate 3D models, a skill that will be invaluable for converting your construction fasteners into CAD files. In addition, my proficiency in using slicing software such as Cura and PrusaSlicer showcases my commitment to quality assurance, an essential aspect when it comes to creating high fidelity STEP models that match your stringent acceptance criteria. My familiarity with netfabb and Meshmixer further ensures smooth exportation of DXF and STEP files while retaining all dimensional data. Lastly, my vast experience within the 3D-modeling realm has fortified me with the ability to work efficiently and repetitively, which you mentioned as important aspects of this project. Given the chance, I assure you consistent yet prompt deliverables as per your defined standards. The passion and dedication I bring to each project combined with my deep interest in giving tangibility to imaginative concepts make me an ideal choice for this assignment. Let's turn your fasteners into BIM/CAD packages-ready reality, a proficiency I'll carry forward as we embark on more projects together! Thanks!
$30 CAD in 2 days
4.8
4.8

Hi I’m a mechanical engineer and have done similar fastener modeling and engineering drawing projects, including screws, bolts, and anchors with precise thread and tolerance requirements. I can convert your scanned drawings into accurate 2D DXF files and fully detailed 3D STEP models with correct thread pitch, head geometry, and all critical dimensions aligned within ±0.1 mm. I have experience with SolidWorks and AutoCAD, ensuring clean, watertight models and fully dimensioned drawings that are ready for BIM/CAD use. I also focus on consistent file naming, repeatable workflows, and efficient batch processing for ongoing projects. Feel free to message me in chat so I can share similar fastener modeling samples and discuss your first batch. Thanks
$100 CAD in 3 days
4.9
4.9

Markham, Canada
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