Dark, lines, noise, tactile. You get the drift.
Source Anatoli Nicolae
A good starting point for a cardboard pattern. This would work well in a variety of colors.
Source Atle Mo
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
The file was named striped lens, but hey – Translucent Fibres works too.
Source Angelica
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
A textured orange background pattern with vertical stripes.
Source V. Hartikainen
A background pattern with a look of rough fabric.
Source V. Hartikainen
A dark pattern made out of 3×3 circles and a 1px shadow. This works well as a carbon texture or background.
Source Atle Mo
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
An alternative colour scheme to the original seamless pattern.
Source Firkin
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
Retro Circles Background 7 No Black
Source GDJ
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed
These dots are already worn for you, so you don’t have to.
Source Matt McDaniel
There are quite a few grid patterns, but this one is a super tiny grid with some dust for good measure.
Source Dominik Kiss
A nice one indeed, but I have a feeling we have it already? If you spot a copy, let me know on Twitter.
Source Graphiste
High detail stone wall with minor cracks and specks.
Source Projecteightyfive