Rubber Eraser Stamps - great affordable printmaking project for kiddos/combine with botanicals for nature study (can't resist my inner Charlotte Mason) Bookmark
Cactus stamps - Talk to the sun
so then I carved some stamps
Tampons cactus / Cactus stamps by Andrea Lauren
Wrap some baker's twine or other string around a wooden block to create a graphic textured stamp. -can also use rubber bands- Stamp on inside of paper bags from grocery store or paper that comes in mailed packages, use as wrapping paper.