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I will design 3d injection mold for plastic manufacturing, dfm analysis in solidworks
FELIX
About this gig
Need a professional injection mold design that's actually ready for manufacturing not just a visual? This gig is built for product desig ners, engineers, and manufacturers who need precision mold tooling done right.
I design complete injection mold tooling in SolidWorks from single-cavity prototype molds to multi-cavity production molds with full DFM review so your mold works the first time.
What's covered:
- Full injection mold (core, cavity, runners, gates, ejector pins)
- DFM analysis draft angles, wall thickness, sink marks, and parting line review
- Mold base sizing with DME or HASCO standard components
- Multi-cavity and family mold configurations
- Plastic material optimization ABS, PP, PE, Nylon, PC, TPU and more
- Moldflow-informed gate and runner placement
Who this is for:
- Product designers moving from prototype to injection-molded production
- Manufacturers sourcing tooling designs before going to a mold maker
- Startups needing a verified mold design before investing in tooling
- Engineers needing a DFM check on an existing mold design
Every design is delivered with full documentation so your mold maker can build without guesswork
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
FELIX
3D CAD DESIGNER
- FromUnited States
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish, German, French, Russian
I specialize in precision 3D CAD services — reverse engineering, scan-to-CAD conversion, injection mold design, and sketch-to-model work. Got a physical part that needs digitizing or a mold that needs designing from scratch? You're in the right place.
I work across SolidWorks, Fusion 360, and AutoCAD delivering clean, manufacture ready files in STEP, STL, DWG, and more.
What to expect: clear communication, accurate geometry, and revisions until you're satisfied. Message me before ordering so we get the scope right from the start.
Other Industrial & Product Design Services I Offer
FAQ
What is DFM and why does it matter?
DFM stands for Design for Manufacturability. It's a review that catches problems — undercuts, bad draft angles, thin walls — before tooling is built. Fixing these early saves thousands in rework costs.
Can you design molds for any plastic material?
Yes — ABS, PP, PE, PC, Nylon, TPU, and most standard injection molding resins. Specify your material in requirements so gate and cooling design can be optimized.
Will my mold maker be able to build directly from your design?
Yes. Standard and Premium include 2D manufacturing drawings and full STEP assembly files any mold maker can build from without guesswork.
Do you modify existing mold designs?
Yes — if you have an existing mold design that needs updating or correcting, share the files and I'll quote accordingly.
My part is still in the design phase — is it too early?
Not at all. I can run a DFM check on a part still in development and flag issues before you finalize the design. Message me with where you're at.
