Originally invented in the 1950s to develop a rust-preventing solvent and degreaser for the aerospace industry, WD-40 spray has at least 2,000 practical uses for house-cleaning, gardening, furniture maintenance, farming, and more. Commonly used to repel water and prevent corrosion, WD-40 can also be used to help lubricate stuck objects (like zippers and LEGO parts), make shovels slippier for more efficient use, and even keep pigeons from pooping on your balcony.
Got your own slick uses for WD-40 spray? Share with us by commenting below!
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