Harness the power of random values to create variation in your materials, textures, and procedurals! Also learn to load random image textures with this trick. 0:00 Intro 0:36 Scene setup 2:04 Random number basics 4:42 Multiple random numbers nodegroup 10:51 Using random values on BSDF 11:23 Control the randomness 14:20 Adding procedural noise 14:41 Adding variety to noise scale and location 19:51 Use random number to pick image textures 23:28 Use random numbers to offset location, rotation, and scale 54 Scifi PBR texture pack https://blendermarket.com/products/scifipack1 41