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I will design sheet metal enclosure 3d model 2d cad technical drawing for manufacturing
Williams
About this gig
As a Mechanical and Industrial Design Engineer with 7+ years of experience, I build production-ready sheet metal enclosure 3d model assets and 2d cad technical drawing sets optimized for DFM. I convert rough sketches, component layouts, or electronic boards into clean enclosure geometry ready for factory sheet metal fabrication.
Services I Offer:
* Sheet metal enclosure design and mechanical housing layouts
* Parametric 3D CAD modeling with native bend features
* 2D CAD technical drawing sets with dimensioning and tolerances
* Flat pattern DXF export with bend allowance calculations
* DFM sheet metal validation for laser cutting and press brake forming
* Mounting integration for PEM hardware, standoffs, hinges, covers
Tools I Use:
* SolidWorks Sheet Metal, AutoCAD, Fusion 360, Inventor
File Formats Delivered:
* STEP, DWG, DXF, PDF, SLDPRT, SLDASM, IGES
Why Work With Me?
* Unlimited Revisions to guarantee exact component fitment
* Precise K-factor calculation and bend deduction setup
* Direct alignment with factory sheet metal manufacturing tolerances
Please message me to discuss your project requirements before placing a direct order.
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 Williams
Williams
Sheet Metal Enclosure , DFM CAD Design Engineer
- FromUnited States
- Member sinceJul 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
English, French, German, Italian, Dutch, Spanish
Mechanical design engineer specializing in sheet metal enclosures, electronic housing, DFM standards. I focus on functional geometry, accurate flat patterns, seamless factory fabrication. Core skills: • Sheet Metal Design • 3D CAD Modeling • DFM Optimization • 2D Technical Drawings • Flat Pattern DXF • Laser Cutting Specs • Enclosure Assembly • Sheet Metal Bending • Mechanical CAD. I use SolidWorks, AutoCAD, Fusion 360 daily. Please feel free to message me to discuss your project dimensions, material choices, or fabrication specs before placing an order.
Other Industrial & Product Design Services I Offer
FAQ
What inputs should I provide before placing an order?
Hand sketches, dimensioned concepts, or 3D STEP files of internal electronics (PCBs, power units, connectors) are required. Sharing your preferred sheet metal material and gauge thickness helps accelerate the initial enclosure CAD layout.
Which CAD software do you use for sheet metal modeling?
I work in SolidWorks Sheet Metal, AutoCAD, Fusion 360, and Inventor to create parametric 3D model geometry, 2D CAD drawings, and flat pattern DXF files.
How do you perform a DFM sheet metal review on the design?
Every layout undergoes DFM sheet metal checks to verify minimum bend radii, notch relief clearances, hole-to-bend spacing, and press brake tool access. This ensures error-free production on the shop floor.
How are K-factors and bend deductions determined?
K-factors and bend deductions are calculated using standard sheet metal material gauges and press brake tooling allowances. If your machine shop provides custom bend tables, I apply them directly to the 3D model.
Are the flat pattern files ready for CNC laser cutting?
Yes. You will receive 1:1 scale DXF and DWG flat pattern files with clean vector outlines, closed contours, and dedicated bend line layers optimized for laser cutting or punching
