I want to thank all the members that have upgraded your accounts. I truly appreciate your support of the site monetarily. Supporting the site keeps this site up and running as a lot of work daily goes on behind the scenes.
Click to Support Signs101 ...
Wikipedia: “Engraving is the practice of incising a design on to a hard, usually flat surface, by cutting grooves into it. ” Maybe the instrument shown in the first video would produce strange sounds if engraved like the metal plate of the second video...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.