Fall in love with rainbows, burn rainbows!

How powerful can an air pressure machine gun with a firing rate of 1200 be made from a Coke bottle?

1.7K Views

Build dog temples as shelters for rescued dogs!

1.7K Views

Children's classic marble toys, rainbow plastic pipe wooden track assembly game, super decompression

8.7K Views

The ultimate mechanical short legs!

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Full of life experience, let you avoid 30 years of detours!

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Moldy yellow pear wood was thrown on the side of the road. Fortunately, I picked it up and brought i

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

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06 College Girl — This Body Is Off the Charts!

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I heard that people who walk with their feet turned inside out are cuter.

14.6K Views

Toothpick Challenge

284 Views

1/100 km only needs a lighter

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[Magnetic Ball Creativity] Use magnetic balls to build the most creative rooftop swimming pool for l

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1/3 tire + 1/3 tire + 1/3 tire = 1 tire

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This machine engraving is no worse than manual carving! How much can you score?

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Two different materials produce a wonderful reaction! ! !

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spooky creativity

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Cyber bike

66.3K Views

How powerful can it be to propel a car with carbon dioxide? Plus a crash simulation experiment!

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genius handyman invention

14.9K Views

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

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