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I will do sheet metal cad design and flat pattern for laser cutting solidworks
David
About this gig
Need parts manufactured by a laser cutter, plasma cutter, or press brake? Afraid your metal bends will overlap or fail at the factory?
I specialize in industrial Sheet Metal CAD design. Taking a 3D idea and flattening it into a manufacturable 2D file requires exact mathK-factors, bend allowances, and material thicknesses must be perfect, or your metal will be ruined on the factory floor.
I help engineers, fabricators, and custom builders create flawless 3D metal enclosures, brackets, and machinery panels, fully optimized for immediate CNC manufacturing.
Services included:
- 3D Sheet Metal CAD Modeling
- 2D Flat Patterns for Laser/Plasma/Waterjet
- Accurate K-Factor & Bend Deductions
- Exporting to exact DXF / DWG formats
- Fabrication Drawings with Bend Lines & Angles
Why choose me:
- Manufacturing-first engineering (No overlapping bends)
- High-precision nesting ready for SendCutSend/Alibaba
- Fast delivery for urgent workshop tasks
Software/Tools:
SolidWorks, Fusion 360, and AutoCAD.
Lets get your metal cut right. Message me before ordering!
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know David
David
Industrial Product Design Engineer, SolidWorks, DFM and Manufacturing CAD
- FromSpain
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German, Portuguese
I am an Industrial Product Design Engineer specializing in manufacturing-ready CAD design using SolidWorks, Fusion 360, and Inventor. I help startups, engineers, and manufacturers transform product ideas into production-ready 3D models, technical drawings, and optimized designs for injection molding, sheet metal fabrication, and CNC machining. My approach focuses on DFM (Design for Manufacturing), precision modeling, cost-efficient engineering solutions. From reverse engineering to full product development, I deliver clean, editable, industry-standard CAD files ready for real world production.
Other Industrial & Product Design Services I Offer
FAQ
What files do I need to send to a laser cutting service like SendCutSend?
Most laser cutters require a clean, 1:1 scale DXF or DWG file with no overlapping lines or splines. I provide these exact factory-ready files in all of my packages.
Do you account for material thickness and bend radius?
Yes, absolutely. This is the most important part of sheet metal design. You tell me your material thickness and desired inner bend radius, and I will apply the correct K-Factor to the flat pattern.
Can you convert an existing 3D solid part into sheet metal?
Yes. If you have a solid CAD model (STEP) that you want to manufacture out of folded sheet metal, I can convert it, add rips/reliefs, and generate the flat pattern.
Will the DXF files have text or dimensions on them?
The actual DXF file for the laser cutter will be a clean outline only (to prevent cutting errors). I will provide a separate PDF blueprint that contains all the dimensions, text, and bend angles for your press brake operator.
Can you design custom weldments and tubular frames?
Yes! While this gig focuses on sheet metal, I also design structural weldments and tube/pipe assemblies. Please message me for a custom offer.
I only have a cardboard mockup of my bracket. Can you use that?
Yes. Unfold your cardboard mockup, measure the exact lengths of each section and the angles, and send me a rough sketch. I will turn it into professional sheet metal CAD.
