Simple Poll - The easiest way to create polls in Slack
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
Polls for WhatsApp - Create & share quick polls in your WhatsApp groups
Cadbull - Cadbull is a website that comes with an advanced collection of CAD blocks and DWG design, facilitating architects and designers to get done with their projects efficiently.