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CAD Designer/Drafter – CNC-Ready DXF/PDF Layout for Sheet Metal (3x Scale) Project Overview I am looking for a skilled CAD designer to convert a set of provided engineering drawings into high-quality, machine-ready files. The original project is a "12V Hand-Cranked Stove Blower System." Important: The final files must be scaled exactly 3x larger than the dimensions shown in the reference images provided. Scope of Work You will be responsible for creating precise 2D vector layouts based on the attached technical drawings. You must manually calculate and apply the 3x scaling factor to all dimensions (lengths, diameters, hole patterns, and bend lines). Required Deliverables DXF Files: Individual files for each material thickness, optimized for CNC Laser/Plasma cutting (closed loops, no overlapping lines). PDF Technical Drawing: A clean, dimensioned technical sheet showing the final 3x scale measurements for manual verification. CDR or AI File (Optional): Vector-based source file. Technical Specifications (3x Scaled) Outer Shell (1.5mm Stainless Steel): 1884.9\text{ mm} \times 1050\text{ mm} with a central \text{\O } 150\text{ mm} duct inlet. Inner Body (1.5mm Stainless Steel): 1695\text{ mm} \times 750\text{ mm} featuring a linear array of 48x \text{\O } 8\text{ mm} air holes. Fuel Grate (3mm Stainless Steel): \text{\O } 534\text{ mm} with a specific CNC slotted pattern for airflow. Ash Tray (1.5mm Stainless Steel): Flat pattern for a 530\text{ mm} \times 100\text{ mm} drawer including bend lines and handle mounting holes. Electronics Box (1.5mm Aluminum): Front panel and side panel layouts including specific cutouts for a 5-speed knob, toggle switch, and fuse holder. Requirements for the Freelancer Proven experience in Sheet Metal Design and CNC fabrication requirements. Ability to accurately translate image-based dimensions into CAD software (AutoCAD, SolidWorks, or Rhino). Attention to detail regarding Bend Allowances for 1.5\text{ mm} and 3\text{ mm} materials is a plus. Strong communication skills to clarify dimensions if any discrepancies are found in the 3x scaling. How to Apply Please provide examples of previous CNC-ready DXF files you have created. Briefly describe your process for ensuring scaling accuracy when working from image references. Next Step Recommendation Would you like me to create a Material Nesting Map? This would help the freelancer organize the parts on standard sheet metal sizes (like 4' \times 8' or 2\text{m} \times 1\text{m}) to minimize waste and save you money on material costs.
ID Projek: 40319488
9 cadangan
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9 pekerja bebas membida secara purata ₹2,011 INR untuk pekerjaan ini

With more than a decade in the design industry and proficiency in a range of CAD/CAM software, I am well-equipped to manage your 3x scaled CAD designs for sheet metal. My proficiency extends to numerous programs including SolidWorks and AutoCAD which are pivotal for maintaining dimensional integrity while scaling your project. Additionally, my extensive tenure in the industry has ingrained in me the importance of neat designs and finding optimal material utilization through techniques like Material Nesting Mapping. I have considerable experience regarding CNC fabrication requirements and the complexities that it can bring when scaling CAD drawings. Therefore, I recognize the attention to detail required, especially when working with sheets of varied thicknesses like 1.5mm and 3mm. My impressive track record is a testament to my skill of translating image-based dimensions into precise CAD files, which will prove invaluable for your project. Ultimately, dedication to client satisfaction drives my professional ethos, making sure your exact requirements are met without compromising on quality or timeframe. Consider partnering with me for this scale venture and I promise an efficient design process that doesn’t just meet your specifications but exceeds them by leveraging my creativity along with technical expertise.
₹3,500 INR dalam 7 hari
6.5
6.5

My name is Chirag and I come equipped with a rich portfolio of work that demonstrates my extensive expertise in mechanical engineering - particularly in the area of product design and development. Having specialized in diverse sectors such as HVAC, automotive bodies, and oil & gas, I am no stranger to the complexities of sheet metal design for CNC fabrication; file management, precise dimensional scaling, and handling specific material thicknesses are skills I have fine-tuned over the years. With proficiency in leading CAD software including Solidworks and AutoCAD (both crucial for this undertaking), I am confident in being able to precisely relate your image-based 12V Hand-Cranked Stove Blower System drawings into accurate 3x scaled DXF files. One unique value-add I can offer is the creation of a material nesting map for you. This will make efficient use of standard sheet metal sizes, reducing wastage, and optimizing material costs. As someone who thrives on disciplined planning and organization to achieve results, this detail-oriented approach ensures economical utilization of resources without compromising quality or timeline. In brief, fueled by a decade's worth of hands-on experience across similar projects around the globe, along with an impeccable track record of delivering innovative solutions for unique problems – all point unquestionably towards me being the best fit for your 3x Scaled CAD design project.
₹2,500 INR dalam 2 hari
6.2
6.2

I am a Mechanical CAD designer specialized in SolidWorks, with experience in creating accurate and detailed 3D models and engineering drawings. I can help you with: • 3D part modeling and complex assemblies in SolidWorks • 2D drawings with proper dimensions and tolerances • Sheet metal design and weldments • Rendering and basic motion study • Converting sketches, PDFs, or images into precise CAD models I ensure: ✔ High-quality and error-free designs ✔ Proper engineering standards ✔ Fast delivery and quick response ✔ Revisions until you are satisfied I have worked on multiple mechanical components and design projects, and I understand real-world manufacturing requirements. I am ready to start immediately. Please share your project details. Thank you.
₹2,000 INR dalam 3 hari
3.6
3.6

Hello from Indore, I’m a Mechanical Design Engineer with strong experience in sheet metal design and CNC-ready DXF preparation. I can accurately convert your drawings into clean, machine-ready DXF files and a dimensioned PDF, applying the exact 3x scaling factor to all features. My process ensures: • Precise manual scaling verification • Clean DXF (closed loops, no overlaps) • Proper hole patterns, cutouts, and bend lines • Clear PDF drawing for validation I have worked on similar projects involving laser/plasma cutting layouts and fabrication drawings, ensuring high accuracy and manufacturability. I can start immediately and deliver quickly with clear communication. Yes, I can also help with a material nesting map to reduce sheet waste. Let’s discuss and get started.
₹2,200 INR dalam 2 hari
3.3
3.3

Hello, I understand you need accurate CNC-ready DXF and PDF drawings for your stove blower system, scaled precisely 3× from the provided references. I have strong experience in sheet metal design and converting image-based drawings into clean, fabrication-ready files. I will manually verify and apply the 3× scaling to all features including hole patterns, diameters, and bend lines. The DXF files will be optimized for laser/plasma cutting with closed profiles and no overlaps, and the PDF will include clear dimensions for verification. I can also consider bend allowances for 1.5 mm and 3 mm materials to ensure real-world accuracy. I regularly work in SolidWorks and AutoCAD for similar fabrication projects, and I focus on delivering files that workshops can use without rework. If needed, I can also assist with material nesting to reduce sheet waste and cost. Looking forward to reviewing your drawings.
₹1,050 INR dalam 4 hari
2.3
2.3

Hello sir, I am selvi . I completed production engineering . I worked as design engineer in pump and gear manufacturing .I am working as design engineer in freelancer in manufacturing field . I have knowledge in solid work and AutoCAD . I wish to work on 3x Scaled CAD design for Stove Blower. I will deliver the drawing as DXF and PDF files . Please go thro my profile and let me know. Thanks, Selvi K
₹1,050 INR dalam 7 hari
1.3
1.3

Hello, I’m a CAD designer with experience preparing **CNC-ready DXF files for sheet metal fabrication** using Rhino and AutoCAD. I can accurately convert your engineering drawings into clean vector layouts and deliver the files scaled precisely **3× larger** as required. For this project I will: • Recreate each component as precise 2D CAD geometry • Manually apply the **3× scaling factor** to all dimensions (lengths, diameters, hole arrays, and bend references) • Prepare **CNC-ready DXF files** with closed polylines and no overlapping geometry for laser/plasma cutting • Deliver a **dimensioned PDF technical drawing** showing the final scaled measurements for verification • Optionally provide a **vector source file (AI/CDR)** if required To ensure scaling accuracy when working from image references, I rebuild the geometry parametrically in CAD using the provided dimensions as references and verify the final measurements before exporting the cutting files. I also have experience with **sheet metal fabrication requirements**, including layout optimization and bend considerations for different material thicknesses. I’d be happy to review the drawings and start immediately. Best regards.
₹1,500 INR dalam 3 hari
0.0
0.0

With over a decade of experience as a CAD Designer, I would be the ideal fit for your project. I have an extensive background working with sheet metal design and have a keen understanding of CNC fabrication requirements. Throughout my career, I have created numerous CNC-ready DXF files, manipulating 2D vector layouts precisely - a skill that will be highly valuable for scaling your Stove Blower System as required. My proficiency with AutoCAD, SolidWorks, Photoshop and Coreldraw will ensure that your final designs are of the highest accuracy and quality. One of my key strengths is my initial drawing-to-CAD translation abilities. I am meticulous in accurately translating image-based dimensions into CAD software, paying careful attention to detail which is crucial when applying scaling factors. I understand the importance of Bend Allowances, especially given the varying thicknesses of stainless steel in your project. Moreover, my strategic approach to material optimization would add value to your project. By creating Material Nesting Maps, I can effectively organize parts on standard sheet metal sizes to minimize waste and save you money on material costs. With me on board, you'll receive not only diligently applied skills but also a creative and efficient perspective to your 3x Scaled CAD design project. Let's create something impressive together!
₹3,000 INR dalam 1 hari
0.0
0.0

CAD Designer | Laser & CNC Sheet Metal Expert I’m an experienced CAD Designer specializing in sheet metal and laser/CNC cutting. I can convert your engineering drawings into CNC-ready DXF/PDF files, scaled exactly 3x with precise bend lines, hole patterns, and material-specific adjustments. ✅ CNC & laser-cut ready DXF files ✅ Dimensioned PDF for verification I pay close attention to accuracy and manufacturability, ensuring your parts are ready for production. I’d like to bring your 12V Hand-Cranked Stove Blower System to life. I propose a budget of $15 USD for this project, reflecting the detailed work and precision required for CNC-ready files. I’m happy to discuss adjustments if needed.
₹1,300 INR dalam 5 hari
0.0
0.0

Bengaluru, India
Ahli sejak Mac 23, 2026
₹750-1250 INR / jam
$250-750 USD
₹12500-37500 INR
$10 USD
$250-750 USD
$25-50 USD / jam
$250-750 USD
₹750-1250 INR / jam
$10-30 USD
$8-15 AUD / jam
€8-30 EUR
$25-50 CAD / jam
₹600-1500 INR
£10-15 GBP / jam
$250-750 USD
$10 USD
$250-750 USD
$10-30 CAD
$10-100 USD
$5000-10000 USD