Black version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Everyone loves a diamond, right? Make your site sparkle.
Source AJ Troxell
The square tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Paper model of a tetrahedron. Modelo de papel de um tetraedro.
Source laobc
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
Abstract Arbitrary Geometric Background derived from an image on Pixabay.
Source GDJ
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
Semi-light fabric pattern made out of random pixels in shades of gray.
Source Atle Mo
Here's a seamless brown cork board background texture. Feel free to download or reshare if you like.
Source V. Hartikainen
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
Prismatic Curved Diamond Pattern 5 No Background
Source GDJ
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Prismatic Curved Diamond Pattern 8 No Background
Source GDJ
Pattern #100! A black classic knit-looking pattern.
Source Factorio.us Collective
From a drawing in 'At home', J. Sowerby, J. Crane and T. Frederick, 1881.
Source Firkin
A browner version of the original weathered fence texture.
Source Firkin
One more in the line of patterns inspired by Japanese/Asian styles. Smooth.
Source Kim Ruddock
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
Submitted in a cream color, but you know how I like it.
Source Devin Holmes
This beige background pattern resembles a concrete wall with engravings or something similar to it.
Source V. Hartikainen
I love the movie Pineapple Express, and I’m also liking this Pineapple right here.
Source Audee Mirza