I will design product cad with dfm, technical drawings and prototype

L
lukeharpcad
L
lukeharpcad
Luke Harp

About this gig

Have a product idea, sketch, existing CAD file, or prototype that needs to become production-ready?


I can help turn your concept into a functional, manufacturable product with professional CAD design, DFM analysis, technical documentation, and prototype-ready files. I work on product development projects from concept refinement through CAD modeling and manufacturing preparation, helping you move from an idea or rough design toward a physical prototype.


What I can help you with:

  • Product CAD design & development
  • Concept-to-CAD modeling
  • Existing CAD modification & optimization
  • Design for Manufacturing (DFM)
  • Injection molding considerations
  • CNC machining considerations
  • 3D-printing-ready designs
  • Mechanical components & assemblies
  • Product enclosures and housings
  • Technical 2D drawings
  • Dimensions, tolerances & manufacturing notes
  • Exploded views & assembly documentation
  • BOM preparation
  • STEP, STL, IGES and other manufacturing files
  • Prototype-ready CAD preparation


Have an existing design? Have only a sketch or idea? Already have a prototype? Send me your sketch, dimensions, reference images, existing CAD files, or product requirements, and I'll assess the project before you place an 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 Luke Harp

Luke Harp

CAD Expert guy

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    English, German
I’m a CAD and product design specialist helping businesses turn ideas, sketches, and existing designs into professional, manufacturing-ready products. I provide 3D product CAD, DFM, technical drawings, prototype-ready designs, reverse engineering, mechanical parts, assemblies, product enclosures, and 3D product animation. My focus is accurate design, practical engineering, manufacturability, and clear documentation that helps move your product from concept to production.

Other Industrial & Product Design Services I Offer