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I already have the cabinet’s 3D model sitting in a single .stp file. What I now need is its full evolution into a production-ready design that a fabricator can pick up tomorrow and build without surprises. Your task begins with opening that STEP file, interrogating every surface, feature, and clearance, and then refining it so the finished cabinet will withstand continuous electronic-equipment duty. Material choices must balance durability with cost-effectiveness; I am counting on you to suggest thicknesses, finishes, and fasteners that hit that sweet spot. Inside the enclosure, please optimise the converter’s component layout for airflow, serviceability and safe cable routing. Externally, the look still matters: clean lines, well-placed vents and hardware that reinforces an electronics-grade aesthetic are all part of the brief. At the same time, every change has to respect standard manufacturing processes—think sheet-metal bending, laser cutting, tapped inserts, and sensible tolerances—so nothing you add drives up tooling time or rejects. Because this cabinet will live in an electronics environment, conformity with typical enclosure guidelines (proper grounding points, UL-style creepage and clearance, realistic thermal management provisions) must be evident in the final package. Deliverables I need from you: • Updated 3D CAD master file (STEP + native format) • Full 2D fabrication drawings with dimensions, bend notes and weld symbols • Exploded assembly with labelled hardware and a concise BOM • Any supporting documents that prove manufacturability—flat patterns, tolerance stack-ups, or brief FEA snapshots if you use them I am happy to iterate quickly, so send interim screenshots or questions the moment you see a potential clash. Once these items are signed off, the cabinet will go straight to the shop floor.
Project ID: 40712471
12 proposals
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Active 6 days ago
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With my extensive background in Product Design, I am well-equipped to tackle your project with precision and creativity. My proficiency with industry-leading software, like those used in your project such as 3D modeling (especially with .stp files), along with my experience in fabrications processes such as sheet-metal bending and laser cutting, ensures that you're not only getting a quality converter cabinet design but also one that is manufacturable. Moreover, I understand the complex requirements for designing electronic equipment enclosures, from proper grounding points to thermal management provisions. I am keen on following standard manufacturing processes, which means the changes I make won't increase tooling time or reject rates. In fact, my deep knowledge of tolerances and my skill at creating supporting documents (such as tolerance stack-ups) will help prevent any production surprises.
₹12,500 INR in 2 days
6.8
6.8
12 freelancers are bidding on average ₹20,125 INR for this job

With more than a decade of experience working in design, specifically with CAD, CAM, and CAE software, I bring a wealth of knowledge to the table. I have an in-depth understanding of industrial processes that will be invaluable in ensuring your cabinet's design is adaptable for fabrication without any hiccups. My proficiency in SolidWorks allows me to not only optimize component layouts for airflow and serviceability inside the enclosure, but also come up with a sleek aesthetic that adheres to electronics-grade guidelines. One of my greatest strengths lies in my ability to maintain open communication throughout a project. I will keep you updated with regular interim screenshots, ensuring that we address any potential clashes or conflicts promptly and comprehensively. Additionally, I can offer to do 2D fabrication drawings with dimensions, bend notes, and weld symbols; create exploded assemblies with labeled hardware; furnish supporting documents proving manufacturability such as flat patterns and tolerance stack-ups; and even perform brief FEA snapshots if you think they're needed. My ultimate goal is your complete satisfaction, so I'll continue working on any iteration you may require until everything is signed off. Let's transform your cabinet from just a vision into a production-ready reality!
₹25,000 INR in 7 days
6.8
6.8

Hello, I’m a Mechanical Engineer and SolidWorks designer with strong experience in sheet-metal design, mechanical assemblies, manufacturing drawings, flat patterns, BOM/MTO and production-ready CAD. I can take your existing STEP cabinet and develop it into a fabrication-ready design, reviewing geometry, clearances, internal layout and manufacturability. I can optimize material thickness, bends, laser-cut features, fasteners, tapped holes/inserts and tolerances for practical and cost-effective fabrication. I can also optimize the internal converter layout for airflow, serviceability and safe cable routing while maintaining a clean electronics-grade appearance. Deliverables can include: • Native SolidWorks + STEP files • Detailed fabrication drawings with dimensions, bend notes and weld symbols • Flat patterns • Exploded assembly with labelled hardware • Concise BOM • Tolerance/manufacturing documentation • Basic FEA checks where useful My focus is creating a design that can be manufactured and assembled reliably, not simply a visually correct 3D model. I’m also comfortable providing interim screenshots and resolving clashes or manufacturing issues during development. Best regards, Fatma Saed Mechanical Engineer | SolidWorks & Sheet Metal Design
₹12,500 INR in 2 days
5.9
5.9

Hi, I can transform your existing STEP cabinet model into a complete, production-ready enclosure package suitable for immediate fabrication. I’ll carefully inspect the geometry, clearances, mounting points and assembly interfaces, then refine the design for continuous electronics duty, serviceability and cost-effective manufacturing. My approach includes: * Sheet-metal design with practical thicknesses, bends and tolerances * Material, finish, fastener and insert recommendations * Optimised internal converter layout, airflow and safe cable routing * Clean external design with functional vents and electronics-grade hardware * Grounding provisions and practical creepage/clearance considerations * Laser-cut, bent and welded fabrication-friendly construction * Interference checks and manufacturability review Deliverables will include the updated STEP and native CAD files, fully dimensioned 2D fabrication drawings with bend notes and weld symbols, exploded assembly, labelled hardware and concise BOM. I can also provide flat patterns, tolerance stack-ups and supporting FEA/thermal notes where applicable. I’ll share interim screenshots and raise any clashes or design concerns early so revisions remain quick and controlled. Please send the STEP file, converter dimensions, preferred CAD platform and any applicable electrical/enclosure standards. Best regards, Sumit Kumar
₹14,500 INR in 1 day
4.8
4.8

Hello, I’m Dr. Imran Khan, PhD-qualified Mechanical Design Engineer with strong experience in sheet-metal enclosures, production CAD, DFM, and electronics equipment design. ✔ Scope: • Interrogate and refine all geometry, clearances, interfaces and assembly features • Recommend practical sheet-metal materials, thicknesses, finishes and fasteners • Optimize internal converter/component layout for airflow, cable routing and maintenance access • Design vents, grounding points, inserts and mounting provisions • Apply realistic bend allowances, tolerances, weld details and laser-cut features • Review creepage/clearance and thermal-management provisions against applicable enclosure requirements • Check manufacturability and identify potential clashes before release ✔ Deliverables: • Updated native CAD master + STEP • Complete fabrication drawings with dimensions, bend notes and weld symbols • Exploded assembly with labelled hardware • Concise BOM and material/finish schedule • Flat patterns and manufacturing-ready DXF where applicable • Tolerance stack-ups and supporting FEA snapshots where beneficial I’ll share interim screenshots/questions whenever I identify a design risk or clash, allowing fast iteration before final shop-floor release. Please share the STEP file and any available electrical/component layout, target standards, environmental requirements, and fabrication constraints. Best regards, Dr. Imran Khan PhD – Mechanical Engineering
₹25,000 INR in 7 days
2.9
2.9

We would be happy to take your existing STEP cabinet model through detailed engineering and convert it into a production-ready enclosure suitable for direct fabrication. We have strong experience in SolidWorks, sheet-metal enclosure design, electronics packaging, DFM, thermal/airflow planning, tolerance analysis, fabrication drawings, BOM preparation, and prototype development. We can review the existing geometry for clearances, component access, cable routing, ventilation, grounding, fastening, bend feasibility, and assembly/serviceability before finalizing the design. We can optimize the internal converter layout and recommend practical sheet thicknesses, materials, finishes, fasteners, inserts, vents, and manufacturing tolerances while keeping fabrication cost and complexity under control. Deliverables can include the native SolidWorks master assembly, STEP files, detailed 2D drawings with bend/weld information, flat patterns, exploded assembly, labelled hardware, BOM, and relevant tolerance/FEA documentation. We can share interim screenshots throughout development and resolve clashes quickly before releasing the final shop-floor package.
₹25,000 INR in 7 days
1.4
1.4

Hello, I can take your existing STEP cabinet model and develop it into a complete production ready sheet metal design with proper manufacturing details. I have strong experience in SolidWorks, sheet metal enclosures, fabrication drawings and electronics cabinet layouts, so I can review the existing geometry, improve clearances, material thickness, fasteners, vents, grounding points and internal component arrangement for airflow and service access. I will keep the design practical for laser cutting, bending, inserts and standard fabrication methods without adding unnecessary cost. I can provide the updated native CAD and STEP files, full fabrication drawings with bend and weld details, flat patterns, exploded assembly, BOM and any tolerance or basic FEA checks required. if you want to discuss more about this then please send me a message so we can connect.
₹12,500 INR in 5 days
0.0
0.0

Hi, I’d be happy to help turn your STEP model into a production-ready cabinet. I can refine the design for sheet-metal fabrication, improve component layout, airflow, cable routing, clearances, and serviceability while keeping manufacturing costs in mind. I can also prepare the updated STEP/native CAD, detailed fabrication drawings, BOM, exploded assembly, and supporting manufacturing documents. I’ll review the model carefully and flag any clashes or concerns early so we can move quickly toward a shop-ready design. I’m ready to get started.
₹12,500 INR in 1 day
0.0
0.0

Hi, I can take your existing STEP cabinet model and develop it into a production-ready, fabrication-friendly design. I’ll refine the enclosure for manufacturability, airflow, serviceability, cable routing, grounding, clearances, and cost-effective sheet-metal construction. I can provide the updated STEP/native CAD files, detailed 2D fabrication drawings with bend and weld information, exploded assembly, BOM, flat patterns, and supporting manufacturability documentation. I’ll focus on practical tolerances, standard hardware, laser cutting and bending processes, and a clean electronics-grade finish so the design can move confidently from CAD to the shop floor. I’m ready to review the STEP file and start immediately. Best regards, Philip
₹25,000 INR in 7 days
0.0
0.0

Hi, I’m a Mechanical & Product Development engineer experienced in SolidWorks, mechanical design, CAD/CAM, DFM, sheet-metal design, weldments, GD&T, BOM preparation, and manufacturing documentation. I can develop your existing STEP cabinet into a production-ready design, focusing on manufacturability, structural practicality, serviceability, and clean assembly. I can handle: • STEP review and refinement of the existing design • Material, thickness, fastener, and finish recommendations • Sheet-metal bending and laser-cutting considerations • Internal component layout, airflow, clearances, and cable routing • Practical vents, mounting points, inserts, and grounding provisions • Detailed 2D fabrication drawings with dimensions, bend notes, and weld symbols • Exploded assembly and structured BOM • Flat patterns and manufacturing documentation • Tolerance and clearance checks, with supporting engineering analysis where required • Updated STEP and native CAD deliverables I’ll keep DFM and real fabrication processes in mind so the final design is practical for the shop floor and avoids unnecessary manufacturing complexity. I’m also comfortable working iteratively and can provide intermediate views to resolve clashes or design issues before finalizing the package. Best regards, Mechanical & Product Development Engineer
₹32,000 INR in 10 days
0.0
0.0

Chennai, India
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Member since Jun 17, 2019
$10-30 USD
₹37500-75000 INR
$250-750 USD
$30-250 AUD
$30-250 AUD
$10-30 USD
$30-250 USD
$10-30 CAD
$1500-3000 CAD
$250-750 USD
$10-30 CAD
$250-750 AUD
£20-250 GBP
$15-25 USD / hour
$30-250 USD
$250-750 USD
€30-250 EUR
€10-50 EUR
₹12500-37500 INR
$25-50 USD / hour