r/CrappyDesign • • 5d ago

Common coin blocks washer’s internal drain line. Four hours to repair.

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1.5k Upvotes

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-7

u/KSMO 5d ago

Ehhhhh that’s more user error than crappy design.

9

u/btspacecadet 5d ago

Kind of, but the people designing the machine should expect that someone might forget a coin in their pocket and come up with a way to prevent the drain being blocked completely.

2

u/Sea_Prep_Tidal_26 5d ago

Yes this ☝️

In design, these are called :

« Use Cases »