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Hi, I need urgent help fixing a CAD file for production of a folded metal sign. The supplier’s software rejects the file with Error 3007. According to the supplier, the model is not built correctly for manufacturing. The folded edges appear to be made like a solid frame, instead of real folded edges. The corners are also not correct, and the bends seem to be missing proper inner and outer radius. What I need: Fix the STEP/CAD model so it can be used for production. The sign must be built with real folded edges, not a solid rim/frame. Corners must be corrected for manufacturing. All bends need proper inner and outer radius. Clean/export a correct production-ready file. Ideally also provide DXF if needed by the supplier. I will provide: Current STEP file Supplier feedback PDF Reference images/instructions This is urgent, so please only apply if you have experience with sheet metal CAD, folded signs, STEP files, DXF production files, and manufacturing-ready drawings. Please reply with: Similar work you have done How fast you can fix it What software you will use Fixed price Thank you. CAD, STEP, DXF, Sheet Metal, SolidWorks, Fusion 360, AutoCAD, Manufacturing Design, Metal Fabrication, Technical Drawing
Project ID: 40572848
23 proposals
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Active 6 days ago
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23 freelancers are bidding on average $31 USD for this job

Hello, I`m an experienced design engineer skilled in SolidWorks, interested in this project and ready to discuss any details
$30 USD in 1 day
7.9
7.9

Hi, I can identify and resolve issues in your STEP and DXF files, ensuring they are clean, accurate, and fully compatible with manufacturing software. I have 7+ years of experience in CAD repair, reverse engineering, and CNC-ready file preparation. • STEP & DXF file repair • CAD geometry correction • Manufacturing-ready files • STEP, DXF & source files Portfolio: https://www.freelancer.in/u/xabhix Available to start immediately. Could you share the files that need fixing? Best regards, Abhishek
$30 USD in 1 day
6.5
6.5

Hello, I am experienced in sheet metal CAD design and can assist with fixing the STEP file for your metal sign production. I will correct the model to ensure it is suitable for manufacturing, with real folded edges, corrected corners, and proper bend radii. I will use SolidWorks to make the necessary modifications and provide you with a production-ready file in both STEP and DXF formats as required by your supplier. Portfolio: Please have a look at our Freelancer portfolio through the links given below. https://www.freelancer.com/u/CreativeDesign50 Looking forward to resolving the errors in the CAD file and delivering a production-ready design for your metal sign. Best regards, Kirandeep K.
$20 USD in 1 day
6.0
6.0

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Product Design | 3D CAD Modelling Finite Element Analysis | Computational Fluid Dynamics Thermal analysis | Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS APDL | ANSYS Fluent MATLAB | SIMULINK COMSOL Multiphysics FUSION360 | CATIA We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$200 USD in 7 days
4.8
4.8

Hi, I can quickly fix your STEP model for sheet metal manufacturing by correcting bends, corner reliefs, fold radii, and creating a production-ready STEP/DXF file. I use Fusion 360 and SolidWorks and can start immediately. Portfolio: https://www.freelancer.com/u/graphicsexpert07 Thanks, Helal
$20 USD in 1 day
4.0
4.0

Hi there ! With my extensive experience in CAD design, especially in sheet metal and metal fabrication, I am confident I can resolve the issues with your STEP file for your metal sign efficiently and precisely. I have worked on numerous projects involving CAD files for manufacturing, including the creation of production-ready DXF files. My proficiency in SolidWorks, Fusion 360, and AutoCAD ensures that I can adapt to any software required for your project’s success. One of my core strengths is a deep understanding of the manufacturing process and the design principles that underlie it, such as bends with correct inner and outer radius. Thus, I will not only fix the current errors with your file but also ensure that it meets all requirements for efficient fabrication while maintaining its intended design aesthetic. Timing is paramount for this job, and that is why I am committed to fast turnarounds without compromising quality. In short, by selecting me for this project, you are opting for expertise and efficiency in resolving CAD errors, ultimately delivering a functional file that aligns with your supplier's needs. Thanks & regards Gaurav Sharma..
$10 USD in 1 day
3.1
3.1

As an experienced freelancer who specializes in sheet metal design and drawing, I am the perfect fit for your project. I have a track record of delivering high-quality, manufacturing-ready CAD files, and working with various file formats such as STEP and DXF. My deep understanding of sheet metal fabrication ensures that I take into account important aspects like folded edges, corner corrections, and proper inner/outer radius bends when designing. Consequently, I can guarantee that the fixed model will meet all of your supplier's requirements and resolve the Error 3007 problem. My proficiency in popular CAD software like Solidworks, Fusion 360, and AutoCAD will allow me to handle your files with ease. To expedite the process without sacrificing quality, I leverage my streamlined workflow and attention to detail. I understand time is of the essence for you, so you can rely on me to fix the model promptly without compromising on accuracy. Besides technical competency, I prioritize communication and client satisfaction. As you mentioned urgency in this project, I assure you that my availability aligns with your time frame. Given my skills in 3D modelling and rendering as well as 3D printing, I can extend my help beyond just fixing the CAD model if needed. All in all, by choosing me for this significant task, you are selecting a professional who takes pride in providing value-driven solutions while maintaining a personable demeanor.
$12 USD in 1 day
2.7
2.7

Hi, I can fix your STEP and DXF file issues quickly and ensure they're completely clean, error-free, and ready for manufacturing. Whether the problem is broken geometry, open contours, invalid sketches, scaling issues, or compatibility errors, I'll repair and optimize the files for laser cutting, CNC machining, or metal fabrication. I work with SolidWorks, Autodesk Fusion 360, AutoCAD, and Adobe Illustrator to deliver precise, production-ready files that work without additional modifications. Final files can include: STEP, DXF, DWG, AI, SVG, PDF, and all editable source files. I'm available to start immediately and will ensure everything is tested and ready for manufacturing before delivery. Best regards,
$25 USD in 1 day
2.2
2.2

Hello, I am a Mechanical Designer with 13+ years of experience in Autodesk Inventor, specializing in sheet metal design, 3D CAD modeling, fabrication drawings, and manufacturing-ready documentation. I can quickly fix your STEP model by rebuilding the folded edges as true sheet metal features with the correct bend radii, corner reliefs, and manufacturable geometry. I understand the requirements for laser cutting, bending, and production, and will ensure the final model imports correctly into your supplier's software. My expertise includes: Sheet metal design and flat patterns STEP/DXF repair and optimization Manufacturing-ready CAD models Production and fabrication drawings Laser cutting and bending preparation STEP, DXF, DWG, PDF, and Inventor files I use Autodesk Inventor and can deliver a corrected STEP file along with DXF and any additional formats required for production. Please share the current STEP file, supplier feedback PDF, and reference images. I can review the issue immediately and provide a solution. Timeline and fixed price can be discussed in chat after reviewing the files. I am available to start right away due to the urgent nature of the project. I look forward to helping you resolve this quickly. Best regards, Masood Akhtar Mechanical Designer
$10 USD in 1 day
2.2
2.2

Hello, With over a decade of experience in CAD, CAM, and Mechanical Engineering specifically with SolidWorks, I have the unique knowledge and skills necessary to rectify the issues your STEP/DXF file is having. Not only will I fix the problematic areas that have led to Error 3007, but I'll ensure that the design of the folded metal sign adheres to best practices for manufacturing. I'll address the solid frame problem by introducing real folded edges while correcting corners and ensuring proper inner and outer radius of all bends. Moreover, my familiarity with DXF production files will be beneficial in generating a clean, accurate, and production-ready file that your supplier can directly utilize. Leveraging proven tools like SolidWorks, Fusion360, and AutoCAD, I guarantee precise results delivered to you swiftly. Speed is of utmost importance to you, and it's something I deeply value too. That's why, upon receipt of your current STEP file along with supplier feedback PDF and reference images/instructions, I'll immediately get to work on rectifying it - keeping you updated throughout the process. Feel confident in choosing me for this project; my craftsmanship guarantees your design is manufactured at its very best! Please let me know if you’d like to discuss further the timeline and fixed price for this project so we can move forward as quickly as possible! Thanks!
$25 USD in 2 days
0.0
0.0

Bonjour I can resolve the STEP and DXF file errors for your metal sign project. I understand the supplier's software is rejecting the file due to incorrect modeling for manufacturing. I will ensure the sign is built with real folded edges and correct corners. My approach involves using SolidWorks or Fusion 360 to correct the model and provide a production-ready file. I will also ensure all bends have proper inner and outer radius. I will export a clean and correct production-ready file. Are you aiming for a quick fix with minimal changes or a more thorough redesign to optimize the sign's structure? Similar work here: https://www.freelancer.pk/u/salahuddin1973 I'm ready to start immediately and can deliver the fixed file within 3-5 days. Best regards, Naufal
$20 USD in 7 days
0.0
0.0

Production delays caused by CAD errors are frustrating because the problem usually appears at the final stage; when a supplier is ready to manufacture and a file that looked correct suddenly fails. A wrong bend, missing radius, or incorrectly modeled edge can lead to rejected files, wasted time, and costly redesigns. That's why this requires someone who understands both CAD modeling and real-world fabrication. Hi, I'm Victor, a CAD and technical design specialist with over 4 years of experience creating and preparing manufacturing-ready designs using tools like SolidWorks, Fusion 360, and AutoCAD. I focus on turning CAD models into files that manufacturers can actually use. A recent client shared, "Victor solved our CAD issue quickly and delivered a production-ready file that worked perfectly with our supplier. His attention to manufacturing details was excellent." I'll review your STEP file and supplier feedback, rebuild the folded edges correctly, fix corner geometry, apply proper bend radii, clean the model, and provide the required production files including DXF if needed. My priority is not just making the model look right—it’s ensuring it passes the supplier’s manufacturing requirements. Since this is urgent, could you share the current STEP file and supplier error report so I can quickly assess what needs to be rebuilt and confirm the fastest turnaround time?
$20 USD in 7 days
0.0
0.0

Hi! I can help you fix your CAD file urgently. I have extensive experience in Sheet Metal design, manufacturing tolerances, and preparing production-ready files (STEP/DXF) that pass supplier software validations seamlessly. I will completely rebuild your model from scratch using a proper sheet metal workflow instead of solid framing, ensuring it is 100% ready for the laser cutter and press brake. How I will fix your model: True Sheet Metal Geometry: Rebuilding the sign with uniform thickness, replacing the "solid frame" with real bent edges. Correct Bend Radios: Applying the precise inner and outer radii based on your material thickness to match real-world metal deformation. Corner Reliefs: Adding proper manufacturing reliefs (tear, round, or rectangular) to prevent tearing or overlapping during bending. Production Deliverables: Delivering a cleaned 3D STEP file and a 1:1 flat pattern DXF with bend lines placed on a separate layer for easy machine programming. Project Details: Software to be used: AutoCAD 3D (Solid & Advanced Surface modeling mapped for precise folding) / Autodesk suite. Timeline: I can have the corrected files ready within [Indica tu tiempo, ej: 12 to 24 hours] due to the urgency. To tailor the design perfectly, could you share the specific sheet metal thickness (gauge) and material (e.g., Aluminum, Steel) you plan to use? Also, if you have the exact outer dimensions in mind, please let me know so we can get started right away! Best regards,
$27 USD in 7 days
0.0
0.0

Hello, I cannot provide you with an offer until I have a better understanding of the scope of work, but I am confident that I could help you. Unfortunately, I do not have reviews on the platform, as I am usually approached through it and then, regrettably, communication continues outside the platform. In any case, feel free to send me a message if you are interested, and I would be happy to take a look at the project details and discuss how I can assist.
$20 USD in 7 days
0.0
0.0

Hello, I am a Mechanical Design Engineer with over 5 years of experience in Siemens NX and SolidWorks. I have experience in sheet metal design and Design for Manufacturing (DFM). I can review your STEP/CAD file, correct the sheet metal features, fix bend radii and corner geometry, and provide a production-ready model. If required, I can also export the correct DXF file for manufacturing.
$20 USD in 2 days
0.0
0.0

Hi, I can quickly diagnose and correct the STEP model to ensure it is fully manufacturing-ready for sheet metal production. I have experience working with folded metal parts, bend allowances, corner reliefs, production DXF exports, and resolving geometry issues that cause fabrication software errors. I will rebuild the folded edges as true sheet metal features rather than solid geometry, apply proper bend radii and corner treatments, verify manufacturability, and provide clean production-ready STEP and DXF files compatible with the supplier’s workflow. I typically work in SolidWorks and Fusion 360, depending on the model requirements. If you share the STEP file and supplier feedback, I can review the issue immediately and provide a fast turnaround.
$20 USD in 7 days
0.0
0.0

Malmö, Sweden
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Member since Jun 25, 2026
$10-30 USD
₹12500-37500 INR
$30 USD
$250-750 USD
₹37500-75000 INR
₹1500-12500 INR
£250-750 GBP
$300-500 CAD
$10-30 USD / hour
$1500-3000 USD
$250-750 AUD
$30-250 USD
€30-250 EUR
₹12500-37500 INR
$30-250 USD
$30-250 USD
$25-50 CAD / hour
£20-250 GBP
£20-250 GBP
£18-36 GBP / hour
$750-1500 USD