I will provide mechanical product design, cad, dfm and professional engineering drawing

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mark_murrphy
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mark_murrphy
Mark Murphy

About this gig

Lets get your idea out of your head and into a part someone can actually build.


Mechanical product design, CAD, DFM and professional engineering drawings, all handled by one person. You bring the sketch, photo or rough idea. I turn it into files your machinist, fabricator or 3D printer can work from without calling you with questions.


WHAT I DO FOR YOU

  • Mechanical product design and assemblies
  • 3D CAD modeling
  • DFM review so your part isnt costly to make
  • Professional engineering drawings with tolerances
  • Sheet metal and enclosure design
  • Reverse engineering from a sample or photo


WHAT YOU GET

STEP, STL, DWG and PDF files, plus a fully dimensioned drawing.


WHY IT HOLDS UP

Every model is checked for fit, tolerances and manufacturability before it reaches you, so your supplier doesnt send it back.


I WORK IN

SolidWorks, Fusion 360 and AutoCAD.


HOW WE START

Send me your sketch, a photo, or just a description. Ill tell you honestly if it can be made and how to make it cheaper.


Not sure what you need? Message me first and Ill point you to the right package.

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 Mark Murphy

Mark Murphy

3D Product Designer, Packaging And Mechanical CAD Expert

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time4 hours
  • Languages

    English, Spanish, French, German
I’m a professional 3D product designer specializing in packaging design, luxury cosmetics packaging, 3D product mockups, mechanical CAD modeling, reverse engineering, DFM, and professional engineering drawings. I help brands and manufacturers turn ideas, sketches, and existing parts into accurate, production ready designs with a clean and professional finish. Let’s bring your product concept to life.