Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
Inspired by the B&O Play, I had to make this pattern.
Source Atle Mo
8 by 8 pixels, and just what the title says.
Source pixilated
Used the 6th circle pattern designed by Viscious-Speed to create a print that can be used for card making or scrapbooking. Save as a PDF file for the best printing option.
Source Lovinglf
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Snap! It’s a pattern, and it’s not grayscale! Of course you can always change the color in Photoshop.
Source Atle Mo
I’m starting to think I have a concrete wall fetish.
Source Atle Mo
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
Remixed from a JPG that was uploaded to Pixabay by susanlu4esm
Source Firkin
Classy golf-pants pattern, or crossed stripes if you will.
Source Will Monson
New paper pattern with a slightly organic feel to it, using some thin threads.
Source Atle Mo
A free seamless background with pink spots.
Source V. Hartikainen
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev