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

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

lirengongjiangdiy

6.5K 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

Unlock padlock in 10 seconds with just one safety pin

sanhe821

4.8K Views

Hello everyone, I'm a mason! !

Juanshatang

31.4K Views

1/100 km only needs a lighter

wanshougongdeguapiao

7.5K Views

Have some fun in winter!

FengkuangnaodongDIY

615 Views

new ship equipment

FengkuangnaodongDIY

8.3K Views

Fans sent cracked wood with "hidden murderous aura" inside

Muyizhouxiansheng

1.4K Views

Pull out a tree ring bowl from a cypress tree

Shanmeizimuyi

1.1K Views

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

Heimaozhonggong

32.1K Views

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

hougedudu

1.4K Views

What, I'm still pretty accurate.

FengkuangnaodongDIY

1.2K Views

Children's handmade toys make rainbow feet with rainbow candies

caihongw___ucheng

41.6K Views

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

Famingjia101

20.3K Views

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

FengkuangnaodongDIY

1.8K Views

Hidden Arrow is being fired

TheSshougong

2.1K Views

Invented by clever craftsmen

kuailejijin

7.4K Views

Bathe three baby sharks with rainbow candies

qicaiertongleyuan

80.3K Views

The ultimate enjoyment of pressing bullets

buxiang____ngdeshechu

4.0K Views