Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
The image depicts a Japanese Edo pattern called "kanoko or 鹿の子" meaning "fawn" which has a fur with small white spots.
Source Yamachem
A bit strange this one, but nice at the same time.
Source Diogo Silva
A nice and simple gray stucco material. Great on its own, or as a base for a new pattern.
Source Bartosz Kaszubowski
White circles connecting on a light gray background.
Source Mark Collins
A free seamless background with pink spots.
Source V. Hartikainen
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
A seamless pattern formed from cross 4. To get the original tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Retro Circles Background 8 No Black
Source GDJ
Seamless Green Tile Background
Source V. Hartikainen
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
Black paper texture, based on two different images.
Source Atle Mo
Based from Design Kindle
From a drawing in 'A Life Interest', Mrs Alexander, 1888.
Source Firkin
To get the tile this is based on, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Just what the name says, paper fibers. Always good to have.
Source Heliodor jalba
It’s an egg, in the form of a pattern. This really is 2012.
Source Paul Phönixweiß
It’s an egg, in the form of a pattern. This really is 2012.
Source Paul Phönixweiß
A subtle shadowed checkered pattern. Increase the lightness for even more subtle sexiness.
Source Josh Green
Pattern #100! A black classic knit-looking pattern.
Source Factorio.us Collective
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
The basic shapes never get old. Simple triangle pattern.
Source Atle Mo
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin