Curt and Jamie go into detail about their probing and tumbling habits.
Companion Guide: https://drive.google.com/file/d/1LC1j4SkurHQtTGsXvWGDIjwIgX0oz_cV/view?usp=drive_link or on our website
Website: https://thelonemachinists.com/
Jamie:
http://instagram.com/jspec_engineering
Curt:
