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I already have a complete NC-ready CAD file of a mechanical component, but the current model needs precise dimensional corrections before it can go on the shop floor. The overall geometry is set; only the length, width, and height must be brought into the specified tolerances shown in my annotated PDF and STEP file. What I will provide • Native CAD file (SolidWorks 2023) plus STEP export • Mark-up sheet listing the target values and tolerances for each of the three axes • Reference drawing used by the machinist What I need back • Updated CAD file with corrected dimensions and fully rebuilt feature tree—no broken relations • A fresh STEP file that reflects the new size • Quick note summarising the edits so I can sign them off Acceptance criteria 1. All three axes match the target dimensions within the tolerances indicated on the mark-up. 2. Model rebuilds with zero errors in SolidWorks FeatureManager. 3. Exported STEP opens cleanly in Fusion 360 without scaling issues. If you prefer working in Inventor or Fusion 360, just confirm before starting so we keep version compatibility straightforward. Once the updated files pass a quick check on my end, the project is wrapped up.
Project ID: 40725375
34 proposals
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Active 7 hours ago
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34 freelancers are bidding on average $106 USD for this job

As an accomplished mechanical engineer and 3D CAD expert, I bring comprehensive skills that are perfectly suited to complete your project successfully. My experience with designing and modeling complex mechanical components using software like SolidWorks, NX CAD, CATIA, AutoCAD, and more makes me the ideal candidate for this task. I have been working in the field for multiple years, giving me a thorough understanding of the requirements for precision engineering and components for manufacturing. Your project entails exactly what I excel at- making precise dimensional corrections while following specific tolerances. My attention to detail allows me to work with annotations and marked-up drawings effectively, amending CAD models within specific target values and tolerances. Be assured that I will maintain the geometrical integrity of your model while ensuring all three axes are modified to align perfectly with your given targets.
$120 USD in 2 days
7.6
7.6

With over six years of experience as a 3D designer specializing in CAD, I am confident that I possess the skills necessary to handle your project. I have an expert understanding of SolidWorks and am fluent in both Inventor and Fusion 360, so version compatibility won't present any issues. Being able to communicate with machinists, having deep understanding of shop drawings is next to my skills. My meticulous attention to detail will ensure that all the dimensional corrections and specified tolerances in your annotated PDF are accurately applied to your mechanical component. What distinguishes my work is my commitment to providing outcomes that are both technically correct and artistically appealing. It's not just about correcting dimensions for me but also ensuring a fully rebuilt feature tree that maintains smooth relations. With this approach, I can guarantee that the model will rebuild without any errors and will export cleanly in Fusion 360 without any scaling problems.
$30 USD in 1 day
6.5
6.5

With over a thousand projects successfully completed, including extensive use of CAD/CAM platforms (such as Solidworks), I am well-equipped to tackle your task. My strongest asset lies in accurately translating design specifications into detailed, precise CAD models that meet and exceed the tolerances in your mark-up. Given your focus on tight dimensional control for this project, my skillfulness and experience with such critical requirements will surely be valuable. Additionally, our commitment to utilizing only reliable design software ensures utmost accuracy while working on your files. To this end, I can readily adapt to use Fusion 360 or Inventor as per your needs for compatibility sake. My approach is focused on quality control and error-free results. I assure you that the rebuilt feature tree will be clean and free of any broken relations, eliminating potential roadblocks downstream. Moreover, my ability to produce an updated CAD file with correct dimensions alongside a fresh STEP file should fit perfectly with your requirements. In summary, choosing me provides you with not just a competent CAD technician but also an individual who understands the full spectrum of architectural and product development. This ranges from initial design through to successful execution - ensuring that my contributions align seamlessly with your overall project goals. Let's advance toward perfecting your mechanical component design!
$110 USD in 2 days
6.4
6.4

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
$250 USD in 7 days
5.8
5.8

Dear Client, I propose to update your existing mechanical component to match the dimensions and tolerances specified in your annotated PDF and reference drawing. I will review the native model and STEP file, identify the controlling features, and apply the required dimensional corrections while preserving unrelated geometry and design intent. I will then rebuild the model and check for feature errors or broken references. Deliverables will include the corrected native SolidWorks file, a fresh STEP export, and a concise change summary. I will verify the overall dimensions against your mark-up and check that the STEP imports into Fusion 360 with the correct units and scale. Your title mentions NX, while the description specifies SolidWorks 2023. Please confirm that SolidWorks 2023 is the required native delivery format. My proposed fee is USD 85, with delivery within 5 days of receiving the complete files and confirmed requirements. One round of corrections within the agreed scope is included. This assumes dimensional edits without extensive model reconstruction; CAM toolpath or NC program updates are excluded. Kind regards, Mahmoudreza
$85 USD in 5 days
5.3
5.3

Mechanical Design & Engineering Expertise: Reverse Engineering | Fabrication | DFM | 3D Printing | Concept Design | Product Development | Robotics I am a Mecha1`nical Designer with over 8 years of experience turning complex ideas into functional, manufactured products. I focus on creating designs that aren’t just visually sound, but are technically optimized for real-world performance and efficient production. Software Proficiency: SolidWorks • Autodesk (AutoCAD, Fusion, Inventor) • Maya • Matlab • Rhino • Catia Best Regards, MOHAMED EWAIDA Senior Mechanical Designer
$250 USD in 7 days
4.9
4.9

Hi, I can precisely modify your existing NC-ready CAD model to match the dimensional tolerances specified in your annotated PDF and STEP file. I’ll preserve the established geometry while carefully correcting the required length, width, and height dimensions without introducing unnecessary changes. With 8+ years of CAD and mechanical modeling experience, I can deliver an accurate, shop-floor-ready model while maintaining clean geometry and manufacturing suitability. Portfolio: https://www.freelancer.com/u/mahadhasan012 Best regards, Mahad Hasan | CAD & Mechanical Design Expert
$30 USD in 1 day
4.6
4.6

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.
$250 USD in 2 days
4.1
4.1

The risk is maintaining feature tree integrity while making precise dimensional corrections in NX CAD. I handle this by systematically rebuilding features in SolidWorks, using the provided annotated PDF and STEP file for exact length, width, and height adjustments to meet your tolerances. The outcome is an updated CAD file with a clean feature tree and a fresh STEP export. What format is the annotated PDF in? I need the annotated PDF and STEP file to begin. I have a 5.0 rating across 10 reviews on here, and Preferred Freelancer status.
$140 USD in 21 days
3.5
3.5

Dear Client, As an Aerospace & Mechanical Systems Design Engineer specializing in parametric CAD modeling, CNC machining tolerances, and feature-tree debugging in SolidWorks, I am well prepared to execute these dimensional modifications on your component. Adjusting bounding envelope dimensions (length, width, height) on an NC-ready model requires careful parent-child management so downstream cuts, holes, and edge blends update without breaking sketches or creating dangling relations: - Zero-Error Feature Tree Rebuild: Modifying baseline sketches and primary extrudes while stabilizing sketch relations, ensuring the SolidWorks FeatureManager rebuilds cleanly with zero errors or warnings. - Tolerance & Machining Alignment: Adjusting all three axes strictly to your mark-up sheet targets and tolerances, preserving tool paths, standard draft/fillet geometry, and critical feature datums. - Multi-CAD Compatibility: Exporting an exact 1:1 STEP (AP214/AP242) verified directly in Fusion 360 to confirm scale factor unity and identical coordinate positioning. Deliverables & Turnaround - Updated native SolidWorks / Fusion with clean feature history. - Clean STEP export verified for Fusion 360 import. - Itemized change summary log noting every modified dimension. Turnaround: Delivery within 24 to 48 hours from receiving your files. Ready to review your mark-up PDF and begin immediately! Best regards, Batuhan Akkova
$200 USD in 2 days
2.2
2.2

Leveraging my extensive background in both mechanical and civil engineering, combined with my advanced proficiency in AutoCAD, I present myself as the ideal candidate for your NX CAD Design project. My competencies extend beyond general technical skills; I bring a unique perspective to engineering that bridges macro-scale infrastructure with micro-scale precision - the very combination needed for this particular undertaking. Stable structures rely on precise mechanical systems, and your project demands paramount dimensional accuracy. With keen attention to detail, I assure you that not only will your component comply meticulously with your indicated tolerances, but I will also deliver a flawlessly reconstructed feature tree devoid of broken relations.
$150 USD in 7 days
2.2
2.2

Hi, I see you need an existing SolidWorks 2023 mechanical CAD model precisely corrected in length, width, and height according to your annotated tolerances, while keeping the feature tree fully functional. I’d suggest checking the master/reference dimensions and dependent features before making the corrections, so the model rebuilds cleanly without broken relations or unintended geometry changes. I have 8+ years of experience in CAD modeling, SolidWorks, STEP, mechanical design, and manufacturing-ready components. I can update the existing model while preserving its overall geometry and design intent, rebuild and verify the complete FeatureManager tree with zero errors, and export a clean STEP file for Fusion 360. I’ll carefully verify all three axes against your specified tolerances and provide a concise summary of the dimensional edits for sign-off. I can work directly with your SolidWorks 2023 native file and STEP/reference drawings. My account is new with only 3 reviews, so I’m offering the most reasonable rates to build strong client relationships. There will be no compromise on quality, with revisions until 100% satisfied. I’m available to start immediately and can complete the corrections within your required timeline. Best Regards, DigitalArtForge
$30 USD in 1 day
2.1
2.1

Hi, I’d be happy to update your SolidWorks 2023 CAD model and bring the length, width, and height precisely within the specified tolerances. I’ll carefully preserve the existing geometry and feature design, rebuild the feature tree with zero errors, and provide the updated SolidWorks file + clean STEP export. I’ll also verify the final dimensions and include a brief summary of all changes for your approval. I’m comfortable working with SolidWorks, STEP files, and manufacturing-ready CAD requirements. I can start right away. Thank you! ?
$50 USD in 7 days
1.1
1.1

Hello Sir, I am selvi . I completed Production Engineering . I worked as Design Engineer in pump and gear manufacturing company. I am working as freelancer in product design of Automobile and Agri field . I have knowledge in solidworks and AutoCAD . I wish to work on NX CAD Design . I will deliver CAD file with corrected dimensions and STEP files . Please go thro my profile and let me know. Thanks, Selvi K
$100 USD in 7 days
1.7
1.7

I’m a Bachelor’s graduate in Industrial Design with experience in SolidWorks and parametric 3D modeling. I can update the required dimensions according to the specified tolerances, rebuild the feature tree without errors, and provide the corrected SolidWorks and STEP files ready for manufacturing.
$30 USD in 7 days
0.4
0.4

With 6+ years of experience in SolidWorks and mechanical CAD, I can make the required dimensional corrections while preserving the existing design intent and feature relationships. I’ll carefully update the length, width and height according to your annotated PDF/STEP references, then rebuild and verify the feature tree so there are no broken relations or FeatureManager errors. Deliverables: • Corrected SolidWorks 2023 native CAD file • Updated STEP export • Verification of all three target dimensions against the specified tolerances • Brief change summary documenting the edits • Clean STEP suitable for Fusion 360 with correct scale I’ll keep the existing geometry and feature structure intact wherever possible rather than unnecessarily remodeling the component. Before delivery, I’ll perform a rebuild/error check and verify the final overall dimensions. I can start immediately and provide the corrected files promptly. Relevant SolidWorks mechanical CAD samples can be shared upon request.
$30 USD in 1 day
0.0
0.0

Hi, I can precisely update the existing SolidWorks model to your specified length, width, and height tolerances while preserving a clean, fully rebuildable feature tree. Understanding of Your Needs: You already have the NC-ready CAD geometry and need controlled dimensional corrections based on the annotated PDF and STEP/reference drawing, followed by a clean STEP export for Fusion 360. My Approach: Consultation: I’ll review the SolidWorks 2023 model, marked dimensions, tolerances, and machinist reference to identify the driving features that control each axis. Method/Process: I’ll modify the appropriate sketches, dimensions, reference geometry, and feature parameters rather than simply scaling the finished body. I’ll rebuild and inspect the FeatureManager for broken relations or errors, verify all three overall dimensions against the specified tolerances, then generate a fresh STEP export and check its scale/geometry integrity. Progress Updates: I’ll provide concise updates during the dimensional corrections and final validation. My background includes 3D CAD, 3D modeling, CAD/CAM, and engineering-focused design workflows. I’m comfortable working with existing models where dimensional accuracy, feature relationships, and clean downstream manufacturing files are critical. I can work directly with SolidWorks 2023 and maintain version compatibility throughout the process. Best regards, Declan Foster.
$140 USD in 7 days
0.0
0.0

Hello, I can help update your existing SolidWorks 2023 model to meet the specified dimensional requirements while preserving the feature tree and model integrity. ? I have a strong engineering and mathematics background, with experience in technical modeling, dimensional accuracy, and detailed design workflows. ⭐ I’ll review your annotated PDF, STEP file, and reference drawing, correct the length, width, and height, and check that the model rebuilds cleanly without broken relations. ? I’ll deliver the updated native SolidWorks file, a fresh STEP export verified for scale consistency, and a brief summary of the changes for your sign-off. I’ll keep the work focused on your specified corrections and maintain compatibility with your existing workflow. Best regards, Mary
$100 USD in 1 day
0.0
0.0

Hi, This is definitely something I can assist you with. I am aware that the overall shape is already complete and the only thing that needs to be done is to modify the dimensions (length, width and height) based on the annotated PDF while maintaining the current feature relationships. What I can do is modify the CAD model and ensure that the feature tree is rebuilt with no problems along with giving you the updated native CAD model and STEP output. I can also verify the STEP file in Fusion 360 to ensure there are no scaling or exporting problems. I have experience working with CAD software in mechanical design and I am familiar with dimension-driven design and modification of existing components. Please provide the CAD file, STEP file and the annotated PDF and I will start.
$33 USD in 4 days
0.0
0.0

Hi, I am part of KaBs, a mechanical and electrical design studio specializing in mechanical design, 3D modeling, manufacturing documentation, industrial electrical systems, and structural analysis using SolidWorks Simulation. We can support the development of the stairlift from concept to detailed design, including 3D models of parts, assemblies, structures, rails, supports, and mechanisms, as well as fully dimensioned 2D manufacturing drawings with tolerances, sections, BOMs, and assembly documentation. On the electrical side, we can develop power distribution, protection systems, sensors, emergency stop functions, and power supply architecture, fully integrated with the mechanical design. We can also perform FEA on critical components to evaluate stresses, displacements, and safety factors, providing technical reports and recommendations. Our scope includes BOMs, material specifications, manufacturing notes, assembly instructions, and basic quality control checkpoints. Final certification, regulatory approval, physical testing, homologation, and validation of safety-critical systems must be handled by qualified specialists or certification bodies. You can find examples of our work in our profile. Best regards!
$60 USD in 3 days
0.0
0.0

Kalsara, India
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