DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Twitter Polls - Polls embedded in tweets
CADMAPPER - Instant CAD files for any location on earth
Simple Poll - The easiest way to create polls in Slack
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.
Curious Polls - Answer a question once a day for the chance to win £100/$100