[SCIENCE]Amazing Science Toys|Mr. Mind Blow

Pure Edition Decompression Cutting

laobashuojixie

106 Views

The charm of engineering-let the Lego car climb over obstacles (full episode)

Jinzhengmeiyongde

105 Views

The axe has started heat treatment. This is the only quenching solution that can achieve the perfect

baifandegongzuoshi

10 Views

[Sister Mei shares electrical knowledge] The latest video is online, come and watch!

freddie_ellison_03

7 Views

The weather is hot, so I made a mahogany electric fan for my wife, and it really makes her angry.

shuainongniaoge

29 Views

The wisdom of working people

tudouxiansheng____

62 Views

[Original] How to hand-build your own tactical VFC Glock 19X airsoft launcher

happy_burger

66 Views

Today, a fan sent me this steel, but I don't know what kind of steel it is. I can only try it out.

tonatsu_03

41 Views

Good for decompression~

miriam_nixon

82 Views

The domino cycle never stops, just like me moving bricks over and over again

Jinzhengmeiyongde

26 Views

One year's accumulation of steel works

Meishubasha

38 Views

Springtrap 4.0

fpsjuhuay

9 Views

Oops, my brain is running out.

Jinzhengmeiyongde

42 Views

[What to do when you have nothing to do] The production process of the ship in a bottle. It turns ou

Maoshizhaoshi

24 Views

Make an automatic domino card display machine with Lego

Jinzhengmeiyongde

71 Views

Take a look at how craftsmen replace the soles of high-end leather shoes. Each process is very metic

YouTubejingcaishipin-

90 Views

Chocolate, game console, and me, which one do you choose?

Jinzhengmeiyongde

208 Views

Noblewoman packaging tutorial/process 15～

juzijiangdexiaopu

24 Views

Writing with butter glue? I want to eat it! DIY phone cases are so fun!

Qimememo

41 Views

"Interesting and healing gift card"

sayyishuzhiyuguan

9 Views