This metal background pattern resembles a metal plate with rivets. Solid rivets on a metal plate.
Source V. Hartikainen
Prismatic Hexagonalist Pattern No Background
Source GDJ
Light and tiny, just the way you like it.
Source Rohit Arun Rao
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
This one is rather fun and playful. The 2X could be used at 1X too!
Source Welsley
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Inspired by a 1930s wallpaper pattern I saw on TV.
Source Firkin
A seamless pattern based on a tile that can be achieved by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Derived from a JPG that was uploaded to Pixabay by ractapopulous
Source Firkin
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
Element of beach pattern with background.
Source Rones
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
Prismatic Basic Pattern 2 No Background
Source GDJ
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Used correctly, this could be nice. Used in a bad way, all hell will break loose.
Source Atle Mo
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
Retro Circles Background 8 No Black
Source GDJ
Love the style on this one, very fresh. Diagonal diamond pattern. Get it?
Source INS
This reminds me of Game Cube. A nice light 3D cube pattern.
Source Sander Ottens
ZeroCC tileabel stone granite texture, edited from pixabay. CC0
Source Sojan Janso