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In-mouth dental CNC mill
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46
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5117
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December 14, 2015
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Is this thumbs-up thumbs-down mechanism real?
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15
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3405
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December 5, 2015
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See how this 3D-printed gear turns clockwise no matter how it's cranked
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11
|
935
|
June 3, 2018
|
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Dentist who pulled patient's tooth while on a hoverboard sentenced to 12 years in jail
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24
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1198
|
September 22, 2020
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Endless spiralling model-train
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32
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5692
|
August 21, 2015
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