Home   ::   About Us   ::   Calendar   ::   Classes   ::   Gallery   ::   Membership & Donations   ::   Volunteer   ::   Contact Us          Roger Carr Roger Carr is an experienced welder and machinist, Burning Man artist and professional physicist at the Stanford Linear Accelerator Center. He was taught the art of titanium bike building by one of the legends of the craft, and brings a titanium bike to class for show and tell. His expertise includes titanium metallurgy, metalworking and TIG welding for general purposes as well as bicycles. Teaching Areas Welding back to Faculty List      1260 7th Street, Oakland, CA 94607   Phone: 510-444-0919 | Fax: 510-444-0918   Email: info@thecrucible.org   Copyright 1999 - 2004