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sarahhextall

Sarah

@sarahhextall

Plastic Product Design, SolidWorks CAD And Injection Molding

United Kingdom
English
About me
I'm Sarah, a plastic product design and mechanical CAD specialist working with inventors, startups and manufacturers to develop functional products and manufacturing-focused designs. My focus includes consumer plastic prototypes, injection-molded housings, snap-fit enclosures, bottle caps and closures, and DFM improvements to existing parts. I use SolidWorks to create editable CAD models, assemblies, STEP and STL files, and technical drawings, with particular attention to fit, wall thickness, draft, assembly details and practical prototyping requirements.... Read more

Skills

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sarahhextall
Sarah
Offline • 
Average response time: 1 hour

See my services

Rapid Prototyping
I will create consumer plastic product prototypes from sketches with solidworks 3d cad
From$15 / projectMore details
3D Modeling & Rendering
I will design injection molded plastic housings with snap fit joints and solidworks cad
From$10 / projectMore details

Work experience

Self-Employed_/ Freelancer

Freelance Product & CAD Designer

Self-Employed / Freelancer • Self-employed

Sep 2026 - Nov 2026 • 2 mos

Develop plastic product concepts and mechanical CAD models using SolidWorks for prototyping and manufacturing review. Work includes consumer accessories, injection-molded housings, snap-fit enclosures, plastic closures and CAD revisions. Prepare editable parts, assemblies, STEP/STL exports and technical drawings while considering fit, wall thickness, draft and practical manufacturing requirements.