Random Checker Texture - Materials and Textures - Blender Artists Community
ArtStation - Texel Density Checker 3.0 (Blender Addon)
texturing - How Can I make the World background Material to be checker Texture? - Blender Stack Exchange
Ira Krakow's Blender 2.5 Checkerboard Texture Nodes Tutorial - YouTube
Blender Add-On: Texel Density Checker (Free) - BlenderNation
renderhjs on Twitter: "@BlenderNation Early release for TexTools for #b3d blender on the @BlenderArtists forums: https://t.co/phAtFPOcRh. Initial features cover layout and selection tools as well as checker maps and texture reloading. Source
Super fast geometry reduction using Checker Deselect in Blender - YouTube | Blender tutorial, Blender, Blender models
tools - welcome to blender brew
BlenderKit: Download the FREE UV Texture Checker material