Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
Inspired by this, I came up with this pattern. Madness!
Source Atle Mo
No idea what Nistri means, but it’s a crisp little pattern nonetheless.
Source Markus Reiter
Coming in at 666x666px, this is an evil big pattern, but nice and soft at the same time.
Source Atle Mo
A slightly more textured pattern, medium gray. A bit like a potato sack?
Source Bilal Ketab
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
Dark Tile-able Grunge Texture. I think this texture can be classified as grunge. It's free and seamless, as always.
Source V. Hartikainen
Black & white version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Prismatic Hexagonalist Pattern No Background
Source GDJ
Inspired by a 1930s wallpaper pattern I saw on TV.
Source Firkin
A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
Background Wall, Art Abstract, Block Well & CC0 texture.
Source Ractapopulous
This is lovely, just the right amount of subtle noise, lines and textures.
Source Richard Tabor
Seamless Background For Websites. It has a texture similar to cork-board.
Source V. Hartikainen
A free pink background pattern.
Source V. Hartikainen
Zero CC plastic pattern texture, photographed and made by me. CC0 *Note, this texture was on the perfectly smooth surface of a plastic shovel scraper, not sure how to call it. Plz coment if you know what its called.
Source Sojan Janso
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev
Psychedelic Geometric Background No Black
Source GDJ
Not a pattern for fabrics, but one produced from a jpg of a stack of fabric items that was posted on Pixabay. The tile that this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Prismatic Abstract Line Art Pattern Background 2
Source GDJ
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
You know I love paper patterns. Here is one from Stephen. Say thank you!
Source Stephen Gilbert