32 Inch Nails is a seven-map PWAD for Doom II and limit-removing ports created by Alexander S. (Eternal), released on September 28, 2008. It split off the Grid 32 community project and is built in a similar fashion, as the maps were created with a 32x32 grid in the map editor for all linedefs and vertexes, giving them a rather unique look, although this does not extend to thing placement.