This is a sidewalk grip where it ramps up from the street. I noticed that all of them have the same melt pattern. Low traffic area when no one was out.

Just curious if anyone knows why

  • @lordnikon
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    912 months ago

    Underneath the cover there is reenforcement bars in that pattern so there is more mass to conduct heat

    • @Valmond
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      92 months ago

      But why are they not dick shaped?