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I will design production ready injection molds with dfm and moldflow analysis
David K
About this gig
Im a professional injection mold designer delivering manufacturing-ready solutions using DFM principles, proper gating, and optimized cooling for reliable production.
What I specialize in
- Plastic injection mold design
- Core & cavity modeling
- Single & multi-cavity molds
- Runners, gates, cooling systems
- Mold base & full assembly design
- DFM (Design for Manufacturing)
- Moldflow analysis & optimization
What you will receive
- 3D injection mold CAD (SolidWorks / CATIA / Creo)
- Manufacturing-ready files (STEP, IGES, STL)
- 2D technical drawings (DWG / PDF)
- Bill of Materials (BOM)
- Clear, organized files ready for tooling manufacturers
Advanced packages include:
- DFM report
- Moldflow analysis
- Gate & runner optimization
- Cooling system design
- Assembly simulation
- Part weight calculation
Industries served
- Mechanical & industrial parts
- Consumer plastic products
- Automotive & machinery components
- Product development & startups
Why work with me
- Manufacturing-first engineering approach
- Real production experience
- Clean, factory-ready CAD files
- Clear communication & controlled revisions
Please message me before ordering to confirm part complexity, cavity count, and production requirements.
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 David K
David K
Professional 3D Mold and Injection Tooling Designer, DFM Expert
- FromUnited States
- Member sinceJan 2026
Languages
English
I'm a professional 3D mold designer specializing in manufacturing-ready injection, casting, and production molds.
What makes me different:
I focus on mold functionality — proper draft angles, venting, parting lines, and release — not just visual models.
What i work on:
I design single-part, multi-part, and complex molds with inserts, sliders, and production considerations.
Tools:
Experienced with SolidWorks, Fusion 360, Creo, NX, and advanced CAD workflows.
If you need a mold that works in real production, you’re in the right place.
FAQ
Do you design full injection mold assemblies?
Yes. I design core & cavity through full mold assemblies, including runners, gates, cooling systems, and mold bases.
Do you provide DFM and moldflow analysis?
Yes. DFM and moldflow analysis are included as well.
What files will I receive?
You will receive manufacturing-ready CAD files such as STEP, IGES, STL, plus 2D technical drawings (DWG/PDF) and BOM when included.
Do you manufacture or supply the physical mold?
No. I provide professional mold design only. Files are ready for your toolmaker or factory.
Can you design multi-cavity injection molds?
Yes. I design single and multi-cavity molds, including gate balancing and cooling considerations.
What information do you need to start?
Part 3D model or drawings, material, expected production volume, machine tonnage (if known), and mold standards.
Should I contact you before ordering?
Yes. Messaging first helps confirm complexity, cavity count, and scope, ensuring accurate pricing and delivery.
