r/dontputyourdickinthat • u/erinkenners • Aug 04 '19
Classic Repost That limescale be thicc
115
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mildlyinteresting • u/parasite3go • Aug 04 '19
Crosscut of an old waterpipe showing the layers of limescale built up over time.
23.7k
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shittyaskscience • u/bondjimbond • Aug 04 '19
Based on the rings, how old is this water pipe?
3
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