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I will do injection molding dfm analysis and mold design optimization for plastic parts
DFM and DFMA Engineer, Turning Designs into Production Ready Products
I’m Fernando Perez, a DFM/DFMA engineer with over 12 years of experience in mechanical, electronic, and mixed-assembly product development. I specialize in identifying manufacturing risks early and op...
About this Gig
A plastic part that looks perfect in CAD can become a manufacturing headache on the shop floor. I will analyze your injection-molded part for manufacturability, flagging sink marks, warp risk, undercuts, poor wall thickness, and draft angle issues before you invest in costly tooling rework.
Using SolidWorks, CATIA, and mold flow principles, I deliver a detailed DFM report highlighting where your design conflicts with the molding process and how to fix it, ensuring clean molding, smooth ejection, and proper tolerances. This review covers the full lifecycle from concept geometry to gate placement, parting line strategy, and shrinkage allowances, helping toolmakers build with confidence instead of post-tooling change requests. The goal is fewer surprises at tooling stage and a smoother CAD-to-part transition.
HOW IT WORKS
- Send CAD file (STEP, SLDPRT, or native) + material + volume
- Full manufacturability review using mold flow principles
- Annotated PDF report with ranked issues
- One follow-up Q&A round.
WHO THIS IS FOR
Product designers, manufacturers, and startups launching plastic parts
LET'S PROTECT YOUR TOOLING BUDGET
Send your file and target volume to get started today
