I decided the best way to use the area beneath the sink in my kitchen was to make two large drawers. The lower one is deep enough to store spray bottles and cleanser bottle upright, along with paper towel rolls. The upper drawer is around 9" deep and will hold a variety of items.
This is a great way to efficiently utilize a cabinet that is traditionally a catch-all for seldom used items and often poorly organized.
Video on fixing the drawer alignment:
PS: Notice the continuity
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