Glaze Test Cups

I used to make little test tiles for testing pottery glazes, but often the way things looked on the test tile didn't end up really being very representative of how it would look on a real piece. So I've started making little shot glass-sized test cups for testing glazes. It's worked out much better. I recently built this rack for displaying them in the pottery studio, so I can look at them when I need inspiration while glazing things.