
Levin Hartwig
CAD Modeling and Manufacturing Specialist
Habilidades

Revisa mis servicios


Experiencia laboral
Mechanical CAD Designer & Industrial Product Designer
CAD • Freelance
Jan 2023 - Present • 3 yrs 7 mos
Designed industrial products, mechanical components, and manufacturing-ready 3D CAD models for clients across automotive, consumer products, and engineering industries. Created accurate SolidWorks CAD models, technical drawings, reverse-engineered existing parts, and prepared STL and STEP files for 3D printing and manufacturing. Worked closely with inventors, startups, and manufacturers to transform sketches, concepts, and 3D scans into functional products while ensuring precision, manufacturability, and high-quality design standards.
Patent Drawing & 3D Product Design Specialist
Precision Structural Engineering • Trabajador autónomo
Mar 2021 - Dec 2022 • 1 yr 9 mos
Produced professional USPTO utility patent drawings, technical illustrations, and detailed 3D product designs for inventors, engineers, and product developers. Converted sketches, CAD models, and product concepts into clear patent figures and manufacturing-ready documentation. Delivered high-quality 3D car models, technical drawings, and CAD files for prototyping, product development, and visualisation using industry-standard design software.