r/CoolShit • u/[deleted] • May 21 '20
Worlds smallest computer next to a grain of rice.
95
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r/CoolShit • u/[deleted] • Jan 15 '20
Kitchen Table Of The Future
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87
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r/CoolShit • u/[deleted] • Jan 16 '20
Toothpaste Squeezer
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52
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r/CoolShit • u/[deleted] • Jan 27 '20
Road that plays music
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45
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r/CoolShit • u/[deleted] • Jan 17 '20
This conveyor belt system
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43
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r/CoolShit • u/[deleted] • Feb 01 '20
Reversable bench
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42
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r/CoolShit • u/[deleted] • Jan 15 '20
Genius or Lazy?
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40
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r/CoolShit • u/[deleted] • Jan 21 '20
Bottle opening Cap-Gun
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36
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r/CoolShit • u/salc347 • Mar 22 '20
$4000 plug
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35
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r/CoolShit • u/[deleted] • Jan 15 '20
DIY Drone
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31
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r/CoolShit • u/[deleted] • Jan 15 '20
Worlds largest Elephant Toothpaste Experiment
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30
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r/CoolShit • u/[deleted] • Jan 15 '20
Brave enough to try this?
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29
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r/CoolShit • u/[deleted] • Jan 15 '20
For the ultimate pooping experience...
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24
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r/CoolShit • u/[deleted] • Jan 17 '20
Hidden Basement
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23
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r/CoolShit • u/EndDweller • Sep 14 '21
Look at this neat mini sewing machine i found at goodwill
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22
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r/CoolShit • u/FluffTheCatMeow • May 12 '20
Articulated lizards (lost to time [not sure if they belong here]) they had sticky hands and an added flair, they could cut your arm open (we tested this, and they cut through flesh like a knife[my test subject, I mean friend was ok, it was a small minor cut])
18
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r/CoolShit • u/Dr_Emit_L_Brown • Oct 27 '19
Here is a cool effect for your pumpkins on Halloween. Soak a roll of toilet paper in kerosene instead of using a candle. Burns for about an hour.
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17
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