CADMAPPER - Instant CAD files for any location on earth
Pattern Monster - Pattern Monster is a pattern maker app to create vector patterns for your projects
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
Patterninja - Create patterns online
CAD-Earth - CAD-Earth is resourceful software that allows architecture to perform slope zone analysis and facilitates a wide range of alluring features.
Patternizer - Create awesome background patterns in just a few minutes