From a drawing in 'La Principauté de Liège et les Pays-Bas au XVIe siècle', Société des Bibliophiles Liégeois ,1887.
Source Firkin
Brushed aluminum, in a bright gray version. Lovely 2X as well.
Source Andre Schouten
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
Little x’es, noise and all the stuff you like. Dark like a Monday, with a hint of blue.
Source Tom McArdle
The name is totally random, but hey, it sounds good.
Source Atle Mo
A free background image with a seamless texture of cardboard. This texture of cardboard looks quite realistic, especially when is actually tiled.
Source V. Hartikainen
Another fairly simple design drawn in Paint.net and vectorized in Inkscape.
Source Firkin
A textured orange background pattern with vertical stripes.
Source V. Hartikainen
Sometimes simple really is what you need, and this could fit you well.
Source Factorio.us Collective
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
Little x’es, noise and all the stuff you like. Dark like a Monday, with a hint of blue.
Source Tom McArdle
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
Prismatic Snowflakes Pattern 2 No Background
Source GDJ
This pack of filters can help you adding a blocky overlay to objects. May come handy at drawing blocks of stone.
Source Lazur URH
From a drawing in 'Gately's World's Progress', Charles Beale, 1886.
Source Firkin
Prismatic Hexagonalist Pattern No Background
Source GDJ
Could be paper, could be a Polaroid frame – up to you!
Source Chaos
From a drawing in 'Uit de geschiedenis der Heilige Stede te Amsterdam', Yohannes Sterck, 1898.
Source Firkin
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
The name is totally random, but hey, it sounds good.
Source Atle Mo
The image is a seamless pattern which is derived from a vine .Consequently, the vine got like dots via vectorization.The original vine is here:jp.pinterest.com/pin/500744052301410188/
Source Yamachem
Dark blue concrete wall with some small dust spots.
Source Atle Mo
The classic 45-degree diagonal line pattern, done right.
Source Jorick van Hees