The great invention of "human"

It turns out that the pressure water pump is the principle! Simple technology and small productions

hongruicc

1.7K Views

Today is another very "punishment" day, da da da

Famingjia101

20.4K Views

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

Famingjia101

15.0K Views

Invented by clever craftsmen

kuailejijin

7.4K Views

genius handyman invention

Famingjia101

14.6K Views

Handmade high-energy series, what happens when you step on a toothpick with your foot?

caihongdiy

41.3K Views

Blackfish flooded, the guy made his own fishing bow with bicycle tires, and the harvest was full in

gaizhuangkuangrennasita

8.4K Views

【Handmade】Modified Super Speed Bike!

Yonghengtiaodongdehuoyan

2.8K Views

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

lirengongjiangdiy

6.6K Views

The uncle of the stall doesn't know the goods, so he sold me the rusted iron block for 30, and when

Dianxianshenga

1.0K Views

The car crushed a pile of lighters, and the sound of explosions continued

qiqutu

13.1K Views

Interesting surprise eggs, each with different toys, creative educational handicrafts

Zhakeertong

45.7K Views

How to make a lighter that works "forever"

Famingjia101

26.3K Views

Unlock padlock in 10 seconds with just one safety pin

sanhe821

4.9K Views

What happens when you cut an object with a thousand degrees Celsius knife? 【Crazy DIY】

FengkuangnaodongDIY

1.8K Views

Niuren invented a new type of wrench, broke the stereotype and successfully applied for a patent, on

hougedudu

1.4K Views

Pull out a tree ring bowl from a cypress tree

Shanmeizimuyi

1.1K Views

Hello everyone, I'm a mason! !

Juanshatang

31.4K Views

1/100 km only needs a lighter

wanshougongdeguapiao

7.5K Views

What, I'm still pretty accurate.

FengkuangnaodongDIY

1.2K Views