danmaku icon

In just 30 seconds, you've actually invented a cable-stayed bridge without backstays!

2 ViewsOct 19, 2025

warn iconRepost is prohibited without the creator's permission.
creator avatar

Recommended for You

  • All
  • Anime
13:21

[English Subtitles] Flamethrower* vs Aerogel [Veritasium: The Element of Truth]

mollie_cox_03_01

1 View

5:47

River Monster: A Century-Old Aquatic Beast 6 Meters Long, Slithering Like a Dragon—What Does This Te

laoshuguaitan

145 Views

4:26

Goodbye construction site, goodbye civil engineering brothers, I ran away with the bucket

laozeitiga

57 Views

0:36

Eight seconds to death? Eight seconds could buy a lifetime of wealth and prosperity.

qingfenganmaju

11 Views

8:36

Which sex position can help last longer? Doctors analyzed data from 1,900 people.

lugaofengyishi

26 Views

1:15

The most perfect revenge!

laoshuguaitan

596 Views

9:36

Are the videos we watched fake? Has wild sex education been fooling us all these years?

danzijihe_04

299 Views

1:48

How sexy is sexy lingerie?

paidahexiaokui

296 Views

4:38

Global Speed Bumps

tudouxiansheng____

78 Views

4:00

How to Build a Deep-Water Suspension Bridge

Jinzhengmeiyongde

28 Views

0:52

Is 9.9-yuan red wine drinkable?

Gangcanshihua

5 Views

3:00

Wall-Bricking Techniques

jiajudarenmrwen

76 Views

3:28

50 Shades of Compromise

q-limes

11 Views

3:30

A movie killed half of the civil engineering major's admission rate

jiugeji___ishi

18 Views

2:38

《0》

q-limes

44 Views

1:15

What Would Happen If You Spent 7 Days in Japan?

xiaoxiaoyijia

27 Views

1:06

What Would Happen If You Brought a Modern Mirror to Ancient Greece?

xiaoxiaoyijia

18 Views

1:14

Girls' childhood sex education...

hydro_childe_02_01

256 Views

0:41

It can save your life in a critical moment—stay away from dangerous people or things.

chexiadan

0 View

7:59

Modeling a Doraemon with CREO

duanfayingning_02

14 Views

Home>In just 30 seconds, you've actually invented a cable-stayed bridge without backstays!>