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We are looking for an experienced mechanical/product CAD designer to develop a clean, professional and manufacturing-ready CAD design for battery casing/enclosure. We have the basic dimensions, internal component layout and design direction. The requirement is to convert this into a practical casing design that can be manufactured locally using CRCA sheet metal, laser cutting, bending and welding, followed by powder coating. The designer should have prior experience designing sheet-metal for premium electrical/electronic enclosures, battery enclosures, UPS/inverter cabinets or similar products. Scope of Work - Develop the complete 3D CAD model and assembly - Design individual sheet-metal components - Account for appropriate sheet thickness, bend radius, bend allowance and fabrication clearances - Provide required cut-outs for connectors, switches, MCBs, displays, cables etc. - Design mounting provisions for internal battery components - Ensure the casing is practical for assembly, servicing and manufacturing - Keep the design clean, premium and simple enough for local fabrication Required Deliverables - Complete 3D CAD assembly - Individual part CAD files - STEP file - DXF flat patterns for laser cutting - PDF fabrication drawings with dimensions - Bend details / bend table where applicable - Material and sheet-thickness specifications Ideal Freelancer - Please apply only if you have experience with: - SolidWorks / Fusion 360 / AutoCAD or equivalent - Sheet-metal design - Electrical/electronic enclosures - Manufacturing drawings - Laser-cut + bent sheet-metal components Preference will be given to freelancers who can show 2–3 examples of similar sheet-metal enclosure/product designs they have personally designed. The basic design concept and dimensions will be provided to the selected freelancer. Please share your portfolio/examples of similar work along with your proposal.
Project ID: 40696016
18 proposals
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Active 3 days ago
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18 freelancers are bidding on average ₹4,828 INR for this job

As an experienced mechanical engineer, I bring forth a decade-long expertise across an array of industrial sectors, particularly in product design and development. Having been involved in multiple Sheet-Metal-driven projects - including designing for premium enclosures within electrical/electronic domains - I firmly believe that I would be superbly equipped to excel within the requirements of your 'battery casing design'. My proficiency in industry-standard softwares such as Solidworks (CSWP certified), AutoCAD and Autodesk Inventor, along with the added skill of CFD & FEA for Mechanical Designs using Ansys grants me an edge over other freelancers. Not only have I mastered practical CAD modeling, but my substantial experience has also exposed me to local manufacturing processes such as laser cutting, bending and welding, which are key constituents to realize your project requirement of local fabrication. Knowledge of bend radius, bend allowance and fabrication clearances are essenial which i can lend to your project. Please feel free to look through my portfolio which showcases some similar sheet-metal driven designs that I've personally executed with success. I assure you that by selecting me, you'll be opting for a seasoned professional who will leverage his skills to deliver impeccable results tailored to your specific needs.
₹4,000 INR in 5 days
6.1
6.1

Hello, I’m a Mechanical Design Engineer with strong experience in SolidWorks, sheet-metal design, and manufacturing-ready CAD. I can develop your battery enclosure from the provided dimensions and component layout into a clean, practical design optimized for local fabrication. I can provide: • Complete 3D CAD assembly and individual sheet-metal parts • Proper sheet thickness, bend radius, bend allowance and fabrication clearances • Laser-cut DXF flat patterns • Mounting provisions for internal components • Cut-outs for connectors, switches, MCBs, displays and cables • Welding and assembly considerations • Detailed PDF fabrication drawings with dimensions and bend information • STEP files and material/sheet-thickness specifications I understand the requirements of laser cutting, bending, welding and powder coating, and I will keep the enclosure simple, premium-looking, serviceable and practical to manufacture. I can also provide relevant examples of my sheet-metal and enclosure design work. Best regards, Fatma
₹3,000 INR in 2 days
5.8
5.8

I’m a Mechanical Design & Production Engineer with strong hands-on experience in SolidWorks, sheet-metal design, laser cutting, bending, welding, and powder-coated products. I can develop the complete battery enclosure with practical mounting, cut-outs, service access, bend allowances, and fabrication clearances. I can deliver the full assembly, individual parts, DXF flat patterns, manufacturing drawings, STEP, BOM, and material specifications, with the design optimized for efficient local fabrication. Happy to share relevant examples and discuss the initial dimensions.
₹3,500 INR in 7 days
4.6
4.6

Hi, I’m a Mechanical Engineer with strong experience in SolidWorks, sheet-metal design, electrical/electronic enclosures, and manufacturing-ready CAD. I can develop your battery casing around the provided dimensions and internal layout, with proper sheet thickness, bend radii, bend allowances, fabrication clearances, mounting provisions, and cut-outs for all required components. I’ll design the enclosure specifically for CRCA sheet-metal fabrication, laser cutting, bending, welding, and powder coating, while keeping it clean, robust, serviceable, and practical for local manufacturing. I can also prepare the complete assembly, individual parts, STEP, DXF flat patterns, and dimensioned fabrication drawings with material and bend specifications. Thanks.
₹3,000 INR in 2 days
4.4
4.4

I'd be honored to work on your battery casing design project. With 10+ years of experience in mechanical design and product development, I employ an engineering-first approach that ensures precision and meticulousness in my work. My expertise in AutoCAD and a deep understanding of sheet-metal design sets me apart as an ideal fit for this project. Having worked on similar electrical enclosure and product designs in the past, I'm well-versed in dealing with detailed elements such as connectors, switches, MCBs, displays, and cables. Through my work, I focus on not only meeting the design requirements but also ensuring practicality for assembly, servicing, and manufacturing—ideas that I believe align perfectly with your project vision. Clients have often chosen me for my ability to deliver production-ready designs and accurate simulations, which decrease print cycle time and minimize manufacturing issues. Combining that with proficiency in delivering CAD files exclusively catered to local fabrication processes, the manufactured battery casing will surely meet both quality and cost objectives. Let's make your vision a reality!
₹3,500 INR in 7 days
4.1
4.1

Hi there ! With extensive experience in mechanical and product design, I'm more than capable of transforming your battery casing concept into a practical and premium manufacturing-ready model. My proficiency in using SolidWorks, AutoCAD, and Fusion 360 will ensure precise, detail-oriented renderings that perfectly align with your expectations. Paying great attention to efficient fabrication techniques, like sheet metal bending and laser cutting, is a strength of mine. Navigating the intricacies of selecting appropriate sheet thickness, bend radius, bend allowance, and ensuring fabrication clearances harmonize with design aesthetics is something that I enjoy tackling. This skill set is directly applicable to your project scope and will help provide you with deliverables such as DXF flat patterns for laser cutting and bend details/tables. This is an area where my experience designing premium electrical enclosures can shine.I know-how accurate placements can avoid troubles during manufacturing or post-fabrication stages.I have also crafted quality PDF fabrication drawings with specific dimensions for clients before; it would be no different with your project.I look forward to showcasing my expertise in producing practical, premium battery casings similar to the one you're aiming for through this opportunity. Thanks & regards Gaurav Sharma....
₹3,000 INR in 1 day
3.8
3.8

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
₹3,500 INR in 7 days
3.8
3.8

I would be glad to handle the complete CAD design of your battery casing/enclosure and convert your concept and dimensions into a clean, practical, manufacturing-ready sheet-metal solution. I have experience with mechanical/product CAD, sheet-metal design, electrical/electronic enclosures, and fabrication drawings. I can develop the complete 3D assembly and individual components while carefully considering CRCA sheet thickness, bend radius, bend allowance, welding clearances, mounting provisions, serviceability, and powder-coating requirements. Deliverables will include: • Complete 3D CAD assembly • Individual part files • STEP file • DXF laser-cut flat patterns • Detailed PDF fabrication drawings • Bend details/table where applicable • Material and sheet-thickness specifications I will also ensure all connector, switch, MCB, display, cable and internal component cut-outs/mountings are accurately incorporated. My focus will be a premium, simple design that remains economical and practical for local laser cutting, bending and welding. Give me one opportunity to handle your project. I assure you of accuracy, dedication, professionalism, and timely delivery.
₹3,500 INR in 2 days
3.6
3.6

Hello, I’m a Mechanical Design Engineer with extensive experience in 3D parametric modeling, assemblies, mechanical components, and prototype-ready designs. I work with SolidWorks, AutoCAD, NX, and Solid Edge and have strong knowledge of design for fit, function, and manufacturing. I can create clean, fully parametric parts/assemblies from sketches, photos, or existing CAD, including mating features, design iterations, and basic 2D drawings when required. I’m available for ongoing work and can start with a small batch immediately. I’d be happy to share representative CAD work/screenshots. Best regards, Dheeraj Kumar
₹3,500 INR in 7 days
2.8
2.8

Hi, I’d be glad to design your battery casing/enclosure as a clean, practical, manufacturing-ready sheet-metal product. I understand the requirement is to take your provided dimensions, internal layout, and design direction and develop a casing suitable for CRCA sheet metal, laser cutting, bending, welding, and powder coating. I have experience with FreeCAD, including sheet-metal modeling, assemblies, precise dimensions, and manufacturing-focused CAD workflows. I’ll provide: Complete 3D CAD assembly Individual sheet-metal part files STEP export DXF flat patterns for laser cutting Dimensioned PDF fabrication drawings Bend details/bend tables where applicable Material and sheet-thickness specifications Practical mounting provisions for internal components Clean cut-outs for connectors, switches, MCBs, displays, cables, etc. I’ll carefully consider sheet thickness, bend radius, bend allowance, fabrication clearances, welding, assembly, servicing, and powder-coating requirements so the design is genuinely suitable for local manufacturing—not just visually correct. I’ll also keep the enclosure premium, clean, robust, and simple enough to fabricate efficiently. This is one of my portfolio showing a electrical enclosure ready for sheet metal fabrication: https://www.freelancer.com/portfolio-items/11295704-cad-modelling-and-unfolding-for-smf Once you provide the basic dimensions and component layout, I can develop the initial design and refine it based on your feedback.
₹3,000 INR in 2 days
2.2
2.2

Hi, I can design your battery enclosure in **SolidWorks**, ready for laser cutting, bending, welding, and powder coating. I’ll handle sheet thickness, bend allowances, cut-outs, mounting points, service access, and fabrication clearances. Deliverables: 3D assembly, STEP, DXF flat patterns, PDF fabrication drawings, bend details, and material specifications. 2 minor revision rounds included. Thanks, Deepak
₹3,500 INR in 7 days
0.4
0.4

I DON'T COMPETE ON PRICE. I COMPETE ON RESULTS. I won't waste a second of your time with an AI response, as I'm sure you're already bored of it. So lets talk with facts, actions and implementation. I can help you create a clean and professional CAD design for your battery casing that meets all manufacturing requirements. Your emphasis on a design that is practical for assembly and servicing aligns perfectly with my approach to product design. With extensive experience in SolidWorks and sheet-metal design, I have developed numerous enclosures for electrical and electronic applications. My focus is on ensuring the final product is not only aesthetically pleasing but also functional and manufacturable. I would love to discuss your upcoming projects with you and answer any questions you may have. Kind Regards, Stacey
₹3,000 INR in 14 days
0.0
0.0

I am a suitable candidate for this project because I have hands-on experience in sheet-metal design, especially in bend development and fabrication-ready designs. I understand bend allowances, bend deductions, bend sequences, flat patterns, and manufacturing requirements. I can create accurate 3D sheet-metal models and detailed drawings while considering practical fabrication aspects. I focus on accuracy, manufacturability, and delivering the work within the required time. I am confident that my sheet-metal experience and attention to detail will help me complete this project efficiently and to the required standards. If you are interested I will show show my previous worked projects on sheetmetal
₹3,500 INR in 7 days
0.0
0.0

I have experience in designing and manufacturing mechanical parts. Because I frequently create prototypes using 3D printers, I'm experienced in calculating appropriate design tolerances for machining and assembly. As a newcomer to this field, I strive to provide services with maximum benefit to build trust and reputation.
₹30,000 INR in 6 days
0.0
0.0

I help clients transform ideas into professional 3D models and manufacturing drawings. With extensive experience in product design, machine design, and industrial equipment, I deliver accurate, practical, and cost-effective CAD solutions ready for manufacturing. Services: 3D CAD Modeling Mechanical & Machine Design Product Development Manufacturing Drawings Assembly Design Sheet Metal Design Design Modification & Optimization Prototype and Production Support Let's work together to turn your ideas into reliable and manufacturable designs.
₹3,000 INR in 2 days
0.0
0.0

Hi, I’m interested in working on your battery casing/enclosure project. I have experience in mechanical design and sheet-metal product development, including designing enclosures and sheet-metal components for electrical components. I work with SolidWorks and AutoCAD and have experience creating 3D models, assemblies, manufacturing drawings, and sheet-metal flat patterns. I’m familiar with sheet thickness selection, bend radius, bend allowance, K-factor, clearances, laser cutting, bending, and fabrication requirements. I can develop the complete enclosure based on your provided dimensions and component layout, including mounting provisions, cut-outs, bends, and assembly details, while keeping the design simple, clean, and practical for local manufacturing. I can provide the required 3D CAD files, individual sheet-metal parts, STEP, DXF flat patterns, and fabrication drawings with the necessary dimensions and material/sheet-thickness details. I would be happy to discuss your design requirements and get started. Best regards, Venkat
₹3,500 INR in 7 days
0.0
0.0

I have extensive experience designing sheet-metal electrical and battery enclosures using SolidWorks and Fusion 360. I can deliver a manufacturing-ready CAD model from your dimensions, fully accounting for CRCA sheet thickness, bend radii, bend allowances, and laser cutting clearances. My deliverables will include: Complete 3D CAD assembly & individual STEP files DXF flat patterns ready for laser cutting Detailed PDF fabrication drawings with bend tables and mounting cut-outs for MCBs, displays, and connectors I can easily complete this within 7 days. I’d be glad to share examples of similar sheet-metal enclosure projects I have designed upon request.
₹3,500 INR in 7 days
0.0
0.0

Mumbai, India
Member since Mar 24, 2026
$250-750 CAD
$250-750 USD
₹1500-12500 INR
£20-250 GBP
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€30-250 EUR
$250-750 USD
₹1000-4000 INR
£20-250 GBP
$25-50 USD / hour
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$30-250 AUD
₹1500-12500 INR
$30-250 AUD
₹12500-37500 INR
₹600-1500 INR
£20-250 GBP
₹1500-12500 INR
$250-750 AUD