Do you still believe your eyes?

Cardboard track ball, rotating elevator successfully tested

xiaozhukuwan

12.3K Views

Topology puzzles from childhood

xiaozhukuwan

3.5K Views

Topology in life (4)

xiaozhukuwan

3.0K Views

Just make a simple spinning top from childhood, how many people still remember its name?

xiaozhukuwan

6 Views

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

xiaozhukuwan

160.6K Views

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

xiaozhukuwan

41 Views

The Adventure of Rolling Balls in Life

xiaozhukuwan

21 Views

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

romantic_couples

17.9K Views

unexpected results

xiaozhukuwan

1.3K Views

How do you think it can be taken out?

xiaozhukuwan

3.6K Views

How could a six-piece T-shaped puzzle fit in?

xiaozhukuwan

21.1K Views

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

romantic_couples

62.1K Views

The Impossible Twelve Copper Pillars

xiaozhukuwan

4.5K Views

Wooden track ball, tested successfully

xiaozhukuwan

14.1K Views

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

xiaozhukuwan

664 Views

Cardboard Panzer IV

deyizhigongchang

10 Views

Can you tell at a glance how it's put together?

xiaozhukuwan

157 Views

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

Yumipaigutangc

11.3K Views

[Minecraft] Make a Miniature Minecraft Undersea Temple! (WUZU Clay)

Faguangheiyaoshi

20 Views

It's not enough to cheat only once

Dubusuixin

69.9K Views