These 5″ x 7″ serigraphed postcards were made for giving away at the 103rd Annual MAA-SE Section Meeting at the University of Tennessee-Knoxville in March of 2024. Anyone who came to my presentation got one, but I may have a few left over if you want one….

The design shows the first four iterations of two surface-tiling curve segments for a cube. This general design was also used in another piece showing multiple iterations interacting as an incomplete knot diagram.