Invision - Prototyping and collaboration for design teams
CADMAPPER - Instant CAD files for any location on earth
Mockuuups Studio - Fast and easy way to create product mockups on macOS, Windows and Linux.
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Craftwork - A collection of User Interface resources made by Craftwork
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.