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.
Hand Carved Wooden Block Printed Indian Stamps - Wood Printing Stamping Supplies
How hand blocked" fabrics from India are actually made? These wood blocks are used to hand stamp the elaborate patterns so intricately applied to the fabrics. It's an amazing process and fascinating to watch. Very time consuming!