29:48

Grinding the Squaring Block part 2

39:14

Grinding the V Block part 1

0:57

颜色配对挑战，好好玩呀 #办公室游戏 #趣味游戏 #欢乐办公室

24:08

Grinding the Squaring Block part 1

21:49

I successfully repaired a rusty rice cooker found on the side of the road..

30:29

V block reconditioning

24:35

Making of a Grinding Fixture Pt 1

15:27

اداوات وافكار مبتكرة مذهلة في خراطة المعادن