Conformal Decals adds a set of decal stickers to the game Kerbal Space Program (KSP), as well as providing a framework for creating your own decals which conform to the surface of the parts they are attached to.
This means that you can do other stuff with them, like make your own stickers and icons and suchlike. Especially interesting because it has the Semiotic Icons that were used in Alien.
Mirrored at https://github.com/drewcassidy/KSP-Conformal-Decals
License: CC-BY-SA v4.0.
They make custom case badges, labels, and inventory tags.