The ultimate brain-burning logic question, which bucket is filled the fastest?

Invented by clever craftsmen

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[DIY] Advanced Coin Sorting Machine

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【Handmade】How to make a DC motor from a Coke can! (School Craft Project)

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Make a cute little train and use corrugated paper to make small steerable rails!

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This one's a bit long this time!

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Homemade ear spoon, can you see it?

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The ultimate squid game console, a DIY stress-relief toy full of entertainment, you haven't tried it

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Lighten your toolbox! A real man's must-size adjustable wrench!

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Powered by a drill, a new concept studded bike!

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Crab Pond Aquaterrauium Paludarium

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Handmade|Turn the coke can into a cannonball launcher

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Carbon 60 but the staples are made of two small balls with staples

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This is too punishing! The strongest ejection paper javelin in history

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Unlock padlock in 10 seconds with just one safety pin

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Homemade fast roller skates started with an electric screwdriver!

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A car powered by CO2 VS a pressurized Coke can, who is faster?

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Modification of kitchen knives with replaceable blades

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Handmade|Powerful Hydraulic Machine

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DIY Bike | Airless Tires

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Junk Journal: Card Captor Sakura

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