Two shape challenges - set by myself for myself. I used the scrap of paper shown below for the one directly above. For the top one I used something similar except it was card and not as curved.
Three more rolling stamps, two are textured wallpapers. These make lovely rolling stamps.
The middle on is made from fun foam, quite intricate, inspired by the branches of a tree. As you can see in the picture I drew the pattern on the foam before cutting.
The bottom roller is one flower, a large flower cut from wallpaper, you could probably make this one as a flat stamp if you preferred but it would take up less room as a roller.