In general, common brass may be calculated to contain 2 parts of copper and 1 of zinc. Dutch metal is composed of 84.5 copper and 15.5 of zinc. It is of a pale yellow color, and so malleable as to ...
Welcome to the Brass Armadillo Antique Mall in Des Moines, Iowa – a treasure trove that’ll make your inner Indiana Jones do cartwheels. Let’s face it, we’ve all had that moment where we’ve looked at ...
James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...