Is it possible to add custom content to a custom Panels layout?
Specifically, I've created a layout with a couple of columns for a content type called 'Stuff' and I always want to add the same images in a certain column of the teaser (that means every node of the 'Stuff' content type has to contain these images). I created several custom content panes with these pictures, but I don't know how I can use them in the custom Panel layout or the content type.
Any ideas? Or is there a better way to achieve my goal?