Prismatic Groovy Concentric Background 4
Source GDJ
White circles connecting on a light gray background.
Source Mark Collins
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
Prismatic Groovy Concentric Background 2 No Black
Source GDJ
It’s big, it’s gradient—and it’s square.
Source Brankic1979
The original enhanced with one of Inkscapes's filters.
Source Firkin
Prismatic Groovy Concentric Background 5 No Black
Source GDJ
From a design found in 'History of the Virginia Company of London; with letters to and from the first Colony, never before printed', Edward Neill, 1869.
Source Firkin
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
A seamless pattern with green and yellow diagonal lines on top of a white dotted background.
Source V. Hartikainen
Lovely light gray floral motif with some subtle shades.
Source GraphicsWall
Brushed aluminum, in a bright gray version. Lovely 2X as well.
Source Andre Schouten
Did some testing with Repper Pro tonight, and this gray mid-tone pattern came out.
Source Atle Mo
A version without colours blended together to give a different look.
Source Firkin
A new take on the black linen pattern. Softer this time.
Source Atle Mo
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
To get the tile this is made up from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Not even 1kb, but very stylish. Gray thin lines.
Source Struck Axiom
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin