Crumpled towels set for architectural visualization available in obj, fbx and blend formats. Procedrual materials are set for Blender Cycles render, fully customizable color (just tweak RGB node to change color). Particle settings are also set for Blender, all separated models of these towels shares the same particles (250 000 hair elements with 2 children for each towel, this is why BLEND file has such big size). Particles are hidden in viewport, but all hair will appear on rendered image. Particle settings are also can be changed.