Do you still believe your eyes?

Cardboard track ball, rotating elevator successfully tested

xiaozhukuwan

12.3K Views

200 wooden track balls and large wave boards in multiple colors were tested successfully

xiaozhukuwan

160.6K Views

Japanese romance variety shows kiss first and then fall in love #five times#

romantic_couples

17.9K Views

Holy shit!! I can watch this kiss scene for free? ! !

romantic_couples

62.1K Views

Topology puzzles from childhood

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3.5K Views

How did ancient door locks work?

xiaozhukuwan

9 Views

Cardboard Panzer IV

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10 Views

How powerful is a load-bearing bridge built with a few small wooden bars?

xiaozhukuwan

41 Views

Topology in life (4)

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3.0K Views

My God, what kind of fairy love is this! ! I express my real-name envy! ! !

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11.3K Views

The Adventure of Rolling Balls in Life

xiaozhukuwan

21 Views

unexpected results

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1.3K Views

It's not enough to cheat only once

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69.9K Views

How do you think it can be taken out?

xiaozhukuwan

3.6K Views

Kill flies. There are more flies in the hot weather. #handmadediy #homemadeutilitytools #stressrelie

xiaochenjieya

16 Views

Do you know how to take out the Rubik's Cube from the bottle?

xiaozhukuwan

664 Views

Wooden track ball, tested successfully

xiaozhukuwan

14.1K Views

[Remix]Tempted moments in <Zui Hou De Shi Ju>

Tangtangniu

4.6K Views

[Remix]Kissing scenes in various Japanese and Korean dramas

Yanshenlanyouyou

16.7K Views

The Impossible Twelve Copper Pillars

xiaozhukuwan

4.5K Views