Browse categories
Explore
Fiverr Pro
English
$
USD
Chris
@christandresen
Mechanical CAD Engineer, Injection Molding and Prototyping
Spain
Spanish, English, French, German, Italian
About me
Hi! I am a professional Mechanical CAD Engineer specialize in turning product concepts into 100% manufacturing-ready files. Whether you need a mechanical prototype for 3D printing, CNC-ready STEP files, or complex plastic injection molding CAD design, I deliver flawless engineering. I also conduct strict DFM analysis and CAD reviews to optimize your models for the factory, saving you tooling costs and avoiding production errors. I deliver industry-standard files ready for CNC, sheet metal, or molding. Let's engineer your product for success! Message me today.
Skills
Chris
Offline •
Average response time: 1 hour
See my services
Rapid Prototyping
I will create 3d cad model and custom stl files for 3d printing solidworks, fusion 360
Design for Manufacturing
I will do plastic injection molding 3d cad design and electronic enclosure
Work experience
Mechanical CAD Engineer
Freelancer.com • Full-time
May 2019 - Present • 7 yrs 4 mos
As a Mechanical CAD Engineer, I partner with hardware startups, inventors, and manufacturing facilities globally to bridge the gap between product concept and mass production. My primary focus is strict Design for Manufacturing (DFM) principles. I ensure that every 3D model can be machined or molded efficiently without expensive factory rejections. Key responsibilities and achievements include: • Engineered 3D industrial mechanical prototypes, delivering accurate STL files for 3D printing, STEP files, and detailed 2D manufacturing drawings for CNC and sheet metal. • Specialized in plastic injection molding CAD design, calculating perfect draft angles, uniform wall thicknesses, and rib structures to prevent sink marks or warping in plastic enclosures. • Conducted comprehensive DFM analysis and CAD design reviews for existing client files, optimizing their geometry to reduce tooling costs and cycle times. • Consistently delivered 100% manufacturing-ready CAD files, successfully pushing dozens of products into mass production across Europe, the US, and Asia. My goal is to protect your manufacturing investment through flawless engineering.
