Tip

Something I use in my art room which is unconventional are some cheap

toothbrush holders. I use toothbrush holders to store water when we do watercolor or sometimes painting. It helps the younger students spill less water when they are rinsing their brushes out.  They have lids that pop off when you need to refill the water inside the cup, and afterwards I use the cups to store the brushes making sure the bristles are facing up for the next use.