State Grid: Yes, why not!

A slingshot pistol that you can make at home, do you need to test the initial speed?

6.8K Views

Relying on self-made hydropower facilities, Uncle builds a perfect farmland irrigation system

637 Views

Continuing from the previous episode, we completed the construction of a beautiful 2-story mini vill

375 Views

Uncle: Just...just save some electricity bills...

176 Views

Build micro-hydro on creeks with powerful device

3.0K Views

Don't throw away some parts for the finished lobster, the straight man of steel is crying

32.2K Views

The infrastructure madman shows his skills! Self-built "cross-river bridge" has opened to traffic

610 Views

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

215.7K Views

Unlock padlock in 10 seconds with just one safety pin

4.9K Views

These inventions are too "criminal", I really don't poke

15.4K Views

I wanted to make a dam construction, but...

1.5K Views

Bathe three baby sharks with rainbow candies

95.2K Views

"Proposed integration into the national grid"

1.4K Views

Bridge-building genius: A good bridge is a good bridge, but a bit of a waste dog

92 Views

Immersive Rat Food Storage: If You Can Watch It Without Closing Your Eyes, I’ll Admit Defeat

19 Views

[Space Sand DIY] Cool back run

21.0K Views

[DIY]Making a spiral runway elevator with children's building blocks

8.8K Views

Will adding a track to the balance car be like walking on the ground?

6.1K Views

A car powered by CO2 VS a pressurized Coke can, who is faster?

7.9K Views

Challenge the coolest locomotive in the crafting area! Made by hand in 40 days, then snatched

10.4K Views