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I will create solidworks 3d cad design product design cad design 3d model cad prototype
john smith
About this gig
Need a production-ready 3D CAD model or functional prototype developed from your sketch, idea, or technical reference?
I specialize in SolidWorks 3D CAD design and product development, turning concepts into accurate 3D models and functional prototypes.
What I offer
Parametric 3D CAD modeling & product design Mechanical assembly design & fit analysis Prototype modeling for rapid prototyping Technical 2D drawings with precise dimensions File preparation for 3D printing & CNC Model modifications & feature updates
Software used: SolidWorks
Deliverables
Source files (SLDPRT, SLDASM) STEP / IGES files for manufacturing STL files for 3D printing PDF / DWG technical drawings
Why choose this service
Manufacturing-ready design approach Clean, fully parametric feature trees Accurate dimensions and prompt delivery
Ready to bring your product concept to life? Send your sketch, reference, or project requirements today!
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 john smith
john smith
Mechanical CAD Specialist,SolidWorks,Product Design, CAM
- FromNigeria
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, French, German, Italian, Spanish
a mechanical CAD specialist focusing on product design, 3D modeling, and manufacturing preparation. I assist inventors, engineers, and fabricators in transforming ideas into production-ready 3D CAD models and detailed technical drawings. Using SolidWorks and Fusion 360, my capabilities include Mechanical assemblies, sheet metal enclosures, 3D printing STL file preparation, photo-realistic rendering, and CAM toolpath preparation. Whether you need prototype design or manufacturing files for CNC machining, I deliver accurate, parametric models built for execution.
FAQ
What information do you need to start the project?
I need a hand sketch, photo, reference image, rough dimensions, or project brief explaining your design requirements and intended manufacturing method (such as 3D printing or machining).
What file formats will I receive upon completion?
You will receive the editable SolidWorks source files (SLDPRT/SLDASM), universal STEP/IGES files for manufacturing, STL files for 3D printing, and PDF/DWG files for technical 2D drawings.
Can you design parts specifically for 3D printing?
Yes, I design parts optimized for 3D printing by taking wall thickness, overhangs, tolerances, and print orientation into consideration to ensure successful printing. Answer
Can you create CAD models from physical parts or sketches?
Yes, I can convert hand sketches, dimensional drawings, or physical part photos with measurements into accurate parametric 3D CAD models.
What if I need revisions or modifications?
Revisions are included with each package. If you need modifications after delivery, I will update the parametric CAD model according to your feedback.
Do you handle multi-part assemblies?
Yes, multi-part mechanical assemblies are covered in the Premium package or via custom offers depending on part count and complexity.
