Derived from an image that was uploaded to Pixabay by darkmoon1968
Source Firkin
A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
An abstract Background pattern of purple twisty patterns.
Source TikiGiki
Number 3 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Original seamless pattern with an Inkscape filter.
Source Firkin
Here's a bluish gray striped background pattern for use on web sites.
Source V. Hartikainen
Green Web Background, Seamless tile.
Source V. Hartikainen
Not a flat you live inside, like in the UK – but a flat piece of cardboard.
Source Appleshadow
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev
The image depicts a seamless pattern of a tortoise in tortoiseshell (hexagon).
Source Yamachem
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
Honestly, who does not like a little pipe and mustache?
Source Luca Errico