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
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
A repeating background of beige (or is it more vanilla yellow) textured stripes. One more background with stripes.
Source V. Hartikainen
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Seamless pattern formed from a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
I have no idea how to describe this one, but it’s light and delicate.
Source JBasoo
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
He influenced us all. “Don’t be sad because it’s over. Smile because it happened.”
Source Atle Mo
The name tells you it has curves. Oh yes, it does!
Source Peter Chon
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
This ons is quite old school looking. Retro, even. I like it.
Source Arno Declercq
Spice up your next school project with this icon background.
Source Swetha
Looks a bit like concrete with subtle specks spread around the pattern.
Source Mladjan Antic
Colorful Floral Background No Black
Source GDJ
It’s okay to be square! A nice light gray pattern with random squares.
Source Waseem Dahman
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857. The tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
This is the remix of an Openclipart clipart called "Maze" uploaded by "any_ono_mous".Thanks.This is a seamless pattern of a maze.
Source Yamachem
Prismatic Snowflakes Pattern 3 No Background
Source GDJ
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
The green fibers pattern will work very well in grayscale as well.
Source Matteo Di Capua
Continuing the geometric trend, here is one more.
Source Mike Warner