Metal lathe. By MY CHU CREATE.
9:30 video:
https://www.youtube.com/watch?v=IHea0b92plw
13:50 video:
https://www.youtube.com/watch?v=quoVz-evT6w
8:35 video:
https://www.youtube.com/watch?v=UDmpNs_5fh8
10:44 video:
https://www.youtube.com/watch?v=94-RQ2gXa-4