I will design hard surface 3d cad models for injection molding and cnc machining


About this gig
Are you struggling to find a reliable designer who can create a hard surface 3D CAD model that is accurate, functional, and suitable for manufacturing?
Poor CAD modeling can lead to incorrect dimensions, weak features, production issues, costly revisions, and wasted material. For injection mold or CNC machining, even small design problems can affect fit, performance, and manufacturing.
I can help you turn your idea or existing part into a precise and professional 3D CAD model designed with manufacturing in mind. I create functional product and Industrial Design for prototypes and production using SolidWorks, Fusion 360, Onshape, INVENTOR, Creo, and AutoCAD.
WHAT YOU GET
- Accurate hard surface 3D CAD model
- Clean, manufacturing focused CAD model
- Parts designed for injection molding or CNC machining
- Functional features, holes, bosses, fillets, and assemblies
- Professional models for prototyping and production
WHY CHOOSE ME
- Attention to detail and practical model
- Clear communication and buyer focused service
- Professional CAD modeling to your requirements
Have a part or product you need designed? message me before ordering so we can discuss your project and choose the right solution.
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 Joshua A.
Turning Your Ideas Into Precise Production Ready 3D CAD Designs
- FromNigeria
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
Other Industrial & Product Design Services I Offer
FAQ
What file formats will I receive for my 3D CAD model?
You can receive manufacturing ready files such as STEP, STL, IGES, SLDPRT, DXF, DWG, and PDF, depending on your project and manufacturing requirements. I can also provide the native CAD file when required.
Can you make the CAD design suitable for CNC machining or injection molding?
Yes. I develop hard surface 3D CAD models with manufacturing in mind, considering practical features such as wall thickness, holes, fillets, draft, bosses, clearances, and part geometry for CNC machining and injection molding.
What information do you need before starting my CAD design?
You can provide a sketch, drawing, dimensions, image, reference model, or existing CAD file. The more accurate information you provide, the more precisely I can develop your product design or mechanical part.
Which CAD software do you use for product and industrial design?
I work with SolidWorks, Fusion 360, Onshape, Inventor, Creo, and AutoCAD to create accurate 3D CAD models, mechanical designs, product designs, and industrial designs based on your project requirements.
Can you modify or improve an existing CAD model?
Yes. I can edit, repair, simplify, or redesign an existing 3D CAD model to improve its geometry, functionality, manufacturability, or preparation for CNC machining, injection molding, prototyping, or production.
Why should I choose you for my manufacturing CAD design?
I focus on creating precise, clean, practical CAD designs rather than just visual 3D models. My approach is centered on your intended use, manufacturing method, dimensions, functionality, and final production requirements.

