"Given to me a few years ago. I think it has something to do with electricity/magnetism, but not sure. Center “propeller” rotates approximately 80 degrees."
A: "It’s an Electroscope."
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Marge 4 year s ago
#20 bad design knife sharpener. Don't use it, it will ruin your knives in 2 years or less
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Renny 4 year s ago
Marge,
This. Learning to sharpen your knife by hand is not easy at first, but it's worth it.
This. Learning to sharpen your knife by hand is not easy at first, but it's worth it.
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Merv 4 year s ago
I feel old too, I knew what it was.
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Frederick 4 year s ago
Merv,you are not alone my friend trust me
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Obadiah 4 year s ago
ok, but...um, what's an Electroscope? (asking for a friend)
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Elijah 4 year s ago
Obadiah,
It detects the presence of an electric charge.
It detects the presence of an electric charge.
This. Learning to sharpen your knife by hand is not easy at first, but it's worth it.
It detects the presence of an electric charge.