I will design core cavity slider lifter undercut and multi cavity mold

R
rofiyahhh
R
rofiyahhh
rofiyat

About this gig

Struggling with undercuts, difficult parting, trapped geometry or complex core/cavity separation? I develop the tooling geometry around your actual part so difficult features can release correctly and avoid costly redesigns before machining.


WHAT I OFFER


  • Core cavity splitting
  • Sliders lifters
  • Undercut tooling
  • Multi cavity mold layouts
  • Parting surface development
  • Side-action release
  • Core pull mechanisms
  • Shut-off surfaces
  • Insert separation
  • Draft-release checks
  • Shrinkage compensation
  • Complex cavity separation


BENEFITS


  • Better part release
  • Fewer tooling redesigns
  • Cleaner cavity separation
  • Better handling of complex geometry


CTA


Send your part model, drawing and material information. Message me before ordering for complex sliders, lifters, undercuts or multi-cavity 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 rofiyat

rofiyat

Injection Mold Tooling Design Engineer

  • FromUnited Kingdom
  • Member sinceSep 2026
  • Languages

    English
I design injection-molding solutions for complex plastic parts and production tooling, helping manufacturers overcome undercuts, poor draft, flow, cooling and ejection challenges. I offer core & cavity, sliders & lifters, DFM, moldability optimization, Moldflow, gates & runners, cooling channels, mold bases and complete mold assemblies. Benefits include better moldability, fewer tooling revisions, improved part release and production-ready designs. I use SolidWorks, Fusion 360, AutoCAD and Moldflow. Send your part or requirements to get started.