I will patent drawing, patent cad, invention drawing, multiple views, technical drawing

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felix_hartmane
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felix_hartmane
Felix Hartmann
patent drawing, patent cad, invention drawing, multiple views, technical drawing
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patent drawing, patent cad, invention drawing, multiple views, technical drawing
Full Screen
Full Screen
patent drawing, patent cad, invention drawing, multiple views, technical drawingpatent drawing, patent cad, invention drawing, multiple views, technical drawingpatent drawing, patent cad, invention drawing, multiple views, technical drawing

About this gig

Need a professional patent drawing that clearly communicates your invention and meets technical documentation requirements?


I have high and vast experience and knowledge creating patent drawing, patent CAD, invention drawing, multiple views, and technical drawing for inventors, startups, and businesses. I transform sketches, concepts, images, and existing models into clear, accurate, professional patent-ready drawings.


My services include:

  • Patent drawings & patent illustrations
  • Invention drawings from sketches
  • Patent CAD and technical CAD
  • Multiple views and orthographic views
  • Exploded and sectional views
  • Detailed dimensions and annotations
  • 2D technical drawings
  • 3D CAD models
  • Assembly and component drawings
  • Patent drawing revisions


oftware I use: AutoCAD, SolidWorks, Fusion 360, and FreeCAD.


Why choose me? I focus on accuracy, clean presentation, attention to detail, and clear communication to ensure your invention is represented professionally.


Have an invention ready to document? Send me your sketch, idea, or reference and let's turn it into a professional patent drawing. Contact me today to get started!


  • Field of expertise

    • Furniture
    • Machinery
    • Mechanical parts

  • Drawing type

    • Manufacturing drawing
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 Felix Hartmann

Felix Hartmann

CAD Technical Drawing and Manufacturing Specialist

  • FromSpain
  • Member sinceAug 2026

  • Languages

    English, Spanish, French, German, Italian
I’m a CAD technical drawing specialist focused on accurate, manufacturing-ready documentation. I create sheet metal fabrication drawings, DXF and laser-cutting files, flat patterns, CNC machining drawings, DFM/GD&T documentation, patent drawings, and electronic enclosure CAD. I can also develop detailed 3D CAD technical drawings from sketches or existing models, with clear dimensions, multiple views, and production-ready details. My goal is to deliver precise, professional files that are ready for manufacturing, prototyping, or patent applications.

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