A textured blue background pattern with vertical stripes.
Source V. Hartikainen
Original minus the background
Source Firkin
Prismatic Geometric Pattern Background No Black
Source GDJ
You don’t see many mid-tone patterns here, but this one is nice.
Source Joel Klein
Sharp pixel pattern looking like some sort of fabric.
Source Dmitry
Colourful background achieved with gradient fills.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
A background pattern with wavy green vertical stripes. This one has green stripes on a white background. Download if you like it.
Source V. Hartikainen
More carbon fiber for your collections. This time in white or semi-dark gray.
Source Badhon Ebrahim
Zero CC bark from fur tree tileable texture, photographed and made by me. CC0
Source Sojan Janso
From a drawing in 'Danmarks Riges Historie af J. Steenstrup, Kr. Erslev, A. Heise, V. Mollerup, J. A. Fridericia, E. Holm, A. D. Jørgensen', 1897.
Source Firkin
Colour version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
A seamless pattern formed from background pattern 102
Source Firkin
A pattern derived from repeating unit cells each derived from part of a fractal rendering in paint.net.
Source Firkin
Prismatic Geometric Tessellation Pattern 4 No Background
Source GDJ
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
White circles connecting on a light gray background.
Source Mark Collins
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
Continuing the geometric trend, here is one more.
Source Mike Warner
Utilising some flowers from Almeidah. To get the unit tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin