Uploaded August 2023 | Updated September 2026, 2 weeks ago
See how easy it is to make a special brass ball joint from plumbing fittings. This swivel ball joint is the main component part of my adjustable micrometer stand that I designed and made. An excellent piece of kit for machine shop inspection work'
See how easy it is to make a special brass ball joint from plumbing fittings. This swivel ball joint is the main component part of my adjustable micrometer stand that I designed and made. An excellent piece of kit for machine shop inspection work'










