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How to make a hanging wine glass rack
Pick a space that is high enough that your glassware will not get bumped and broken but is in easy reach.
Measure the width and length of the area you want to use.
Make a diagram of how many sets of holders you want.
Add a half inch for each divider and one and a half inches for each support. Use the base of your glassware to measure for the width of the separation of each divider.