I was tasked with drawing a comprehensive icon set that we could "own". Enter the Eventbrite Icons (Most people in the building call them Kycons because thats what I had labeled them when I was drawing them :D). At the time we were using the font Omnes Pro, and wanted an icon set that paired well not only with its round shapes, but also looked good with the 2 weights we used most, Regular and Semi-Bold. I drew them using a 41x41 pixel grid and a 3px line weight. that way there could be an exact center line where needed. There are ~220 icons in total.
Recently, Eventbrite changed our typeface to Benton Sans so I am working on redrawing the icon set to compliment it.