Potato printing is a simple art technique that involves using cut potatoes to create stamps. By slicing a potato in half and carving a design into the flat surface, you can dip it in paint and press it onto paper or fabric. This method is popular for crafting and is often used in schools to teach children about printing and design. The process is easy and requires minimal materials: a potato, a knife, paint, and a surface to print on. Potato printing allows for creativity and experimentation, making it a fun activity for all ages.