If you like it a bit trippy, this wave pattern might be for you.
Source Ian Soper
Detailed but still subtle and quite original. Lovely gray shades.
Source Kim Ruddock
Oh yes, it happened! A pattern in full color.
Source Atle Mo
And some more testing, this time with Seamless Studio. It’s Robots FFS!
Source Seamless Studio
A seamless pattern formed from a sports car on clker.com. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A background tile for web with abstract repeating texture of dark "stone wall".
Source V. Hartikainen
Dark blue concrete wall with some small dust spots.
Source Atle Mo
I’m not going to use the word Retina for all the new patterns, but it just felt right for this one. Huge wood pattern for ya’ll.
Source Atle Mo
This is a remix of "geometrical pattern 01".
Source Yamachem
The image is a design of blue glass.How about using it as background image?
Source Yamachem
Seamless Background For Websites. It has a texture similar to cork-board.
Source V. Hartikainen
Not strictly seamless in that opposite edges are not identical. But they do marry up to make an interesting pattern
Source Firkin
From a drawing in 'Resa i Afrika, genom Angola, Ovampo och Damaraland', P. Moller, 1899.
Source Firkin
Pattern Background, Texture, Photoshop Structure style CC0 texture.
Source Darkmoon1968
Everyone needs some stardust. Sprinkle it on your next project.
Source Atle Mo
More bright luxury. This is a bit larger than fancy deboss, and with a bit more noise.
Source Viszt Péter
Same as the black version, but now in shades of gray. Very subtle and fine grained.
Source Atle Mo
Zero CC tileable hard cover green book, scanned and made by me. CC0
Source Sojan Janso
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens