I will do 3d cad design, industrial design, 3d model for printing and injection mold

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Sheamus Heikkil

About this gig

FROM PRODUCT IDEA TO PROTOTYPE & MANUFACTURING!


Have a sketch, reference, or product idea but no clear path from concept to a workable product? Get your product design, industrial design, CAD design, 3D modeling and 3D rendering developed into a clear 3D product model you can review, prototype and take toward manufacturing.


WHAT I CAN DO

  • Industrial & product design
  • 3D CAD & mechanical modeling
  • Concept development & refinement
  • Prototype & manufacturing-focused CAD
  • Product visualization & 3D rendering
  • Design modifications & iterations


WHAT YOULL RECEIVE

  • Detailed 3D CAD model
  • STL, STEP, IGES/IGS & OBJ files
  • Technical drawings where required
  • Realistic 3D product renders
  • Editable source CAD files where included


WHO I WORK WITH

  • Inventors & startups
  • Product brands & entrepreneurs
  • Engineers & manufacturers
  • Consumer, mechanical & home products
  • Hardware, accessories & 3D-printing projects


From a rough sketch to a refined industrial product design, your model is developed around your dimensions, function and project requirementsnot a one-size-fits-all approach.

Have the idea but not the CAD? Send your sketch, dimensions or reference today and lets turn it into a product you can build.

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 Sheamus Heikkil

Sheamus Heikkil

3D CAD Design, Mechanical Engineering, DFM and Product Prototyping

5.0(7)
  • FromUnited States
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Last delivery1 week
  • Languages

    English
Hi, I am Sheamus, a US-based mechanical CAD designer and product developer specializing in 3D CAD modeling, industrial design, and mechanical engineering. I create production-ready CAD files for consumer electronics, automotive design, RC vehicles, and prototypes. My focus centers on Design for Manufacturing (DFM), ensuring 3D models are fully optimized for injection molding, 3D printing, and CNC machining. From technical drawings to realistic 3D rendering, I deliver precise, functional solutions tailored to your specs. Let us build your product!

Other Industrial & Product Design Services I Offer