CNC 선반 기초수업 1/2

30:58
CNC선반 기초수업 2/2

24:16
CAD CAM CNC 조각기_머시닝센터(TNV40A_Sentrol) 조작법 .avi

26:50
[솔코] 정교한 MCT 영상

36:44
Apprendre et maîtriser quasi tous Fusion 360 en +/- 30 minutes (niveau débutant)

18:51
범용선반 자동이송 Lathe

1:41:56
Whiskey Blues Music -BEST OLD SCHOOL BLUES MUSIC ALL TIME - Beautiful Relaxing Blues Songs [ Album ]

5:27
A Sad Moment in American History

5:38