Iconography
Icons are the quick marks on a menu board, a sign or a post: a sun, a wave, a cup. Ours look drawn by hand with a marker, in one line, and never try to be a system.
Each icon is one loose line, drawn fast, with round ends and a little wobble. They sit beside the cut-paper illustrations as the small cousin: same hand, less ink.
Every icon is drawn in the same 24-pixel square with the same stroke. The grid keeps them one size when they sit in a row.
A few qualities run through the set. New icons should follow them so they look like they came from the same pen.
One continuous line, drawn fast.
Round ends and a visible wobble.
Simple enough to read at 16 pixels.
Icons are drawn for 16, 24 and 32 pixels. Use those sizes rather than scaling freely, so the line stays one weight across a page.