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3D CAD Specialist, STL Repair, STEP Editing and 3MF
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Freelance 3D CAD & Product Design Specialist
Self Employed • Freiberufler
May 2019 - Present • 7 yrs 6 mos
As a Freelance 3D CAD and Product Design Specialist, I provide technical design solutions for inventors, engineers, startups, and manufacturers. My services cover non-manifold STL repair, mesh optimization, STEP CAD modification, mounting-hole resizing, snap-fit adjustments, and multicolor STL-to-3MF conversion. I use SolidWorks, Fusion 360, Blender, 3D Builder, and Bambu Studio to develop accurate, functional models for 3D printing and prototyping. My work focuses on resolving geometry errors, improving dimensional accuracy, optimizing part fit, and preparing digital files for production. I prioritize clear communication, precision, and reliable project delivery.
3D CAD & Mechanical Product Design Specialist
Scala Design Technische Produktentwicklung GmbH • Vollzeit
Feb 2009 - Dec 2019 • 10 yrs 10 mos
My work at Scala Design involved 3D CAD modeling, mechanical product design, and prototype development. I worked on STEP file modifications, STL mesh repair, dimensional adjustments, mounting-hole corrections, and snap-fit components using SolidWorks, Fusion 360, and Blender. My responsibilities included improving CAD geometry, correcting non-manifold meshes, adjusting engineering tolerances, and preparing models for 3D printing. I also supported multicolor 3MF preparation and Bambu Studio workflows. My contributions focused on improving model accuracy, reducing design errors, resolving fit problems, and preparing functional digital models for prototyping and manufacturing.