A seamless pattern from a tile made from a jpg on Pixabay. To get the tile select the rectangle in Inkscape and use shift-alt-i.
Light and tiny, just the way you like it.
Source Rohit Arun Rao
Retro Circles Background 8
A bit of scratched up grayness. Always good.
Drawn originally with Paint.net.
CC0 and a seamless pattern from a tile drawn in Paint.net .
Prismatic Curved Diamond Pattern 4 No Background
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
One more updated pattern. Not really carbon fiber, but it’s the most popular pattern, so I’ll give you an extra choice.
Source Atle Mo
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Gamedev - Metal Textures. CC0 License.
Source Davit Masia
From an image on opengameart.org shared by rubberduck.
*** Released Now !! ***2 Download
Just like your old suit, all striped and smooth.
Source Alex Berkowitz
The image depicts polka dot seamless pattern.
*** Released Now !! ***10 Download
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Formed from decorative divider 184 in paint.net. Vectorised with Vector Magic.
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Prismatic Abstract Geometric Background 4
Prismatic Geometric Tessellation Pattern 3 No Background
An abstract texture of black metal pipes (seamless).
Source V. Hartikainen
Looks like a technical drawing board: small squares forming a nice grid.
Source We Are Pixel8
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Prismatic Hexagonalist Pattern No Background
The first pattern on here using opacity. Try it on a site with a colored background, or even using mixed colors.
Source Nathan Spady
Cubes, geometry, 3D. What’s not to love?
Source Michael Atkins
BookSide style CC0 texture.
Super tiny dots and all sorts of great stuff.
Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
A background pattern drawn in Inkscape.
ZeroCC tileable stone texture, edited from pixabay. CC0
Source Sojan Janso
The image depicts the Japanese Edo pattern called "seigaiha" or "青海波" meaning "blue -sea- wave".I hope it's suitable for the summer season.
*** Released Now !! ***13 Download
Floors-Tiles. CC0 License.