Why do some pens need to be continuously pressed to dispense ink?

Super comfortable and extremely stress-relieving

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The car runs over a large bag of SpongeBob SquarePants, the scene is spectacular

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How to Quickly Escape the Mirror Maze? 1.18

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Let’s check out some super useful life hacks together~ 12.24

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Simple Science Experiment You Can Do with Just a Bottle

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Wishing everyone a fun ride in advance~

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Let's take a look at the amazing workplace of skilled workers! 6.13

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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A satisfying job site~

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Super cool mechanical series featuring speed bumps! 11.27

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The irresistible charm of machinery~

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Those Awesome Mechanical Series of Speed Bumps ~1.1

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[Remix]When a tortoise shell is put in a pulverizer

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Let’s check out some seriously awesome machines!

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14 Handy Life Hacks That Actually Work!

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Today's super cool mechanical gadgets from Mechanical Punk!

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De-stressing videos: The irresistible charm of machinery~

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This is a decompression video!

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The skilled workers' satisfying work site~

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The skilled workers at the speed bump construction site are truly amazing!

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