Sketchfab - Sketchfab is an industrial design software tool is useful for ideation and for beginners in the industrial design field.
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
SolidWorks - Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.
CADMAPPER - Instant CAD files for any location on earth
Vectary - Vectary is a free, online 3D modeling tool and sharing platform.
MAPACAD - MAPACAD is an online website that is providing leverage to designers and architectures to have the ability to download CAD map cities that can be directly used in their projects.