Introduction to the Bridgeport Milling Machine

Clay McGovernMakerBarn Video, Making, News, Tools

An Introduction to the Bridgeport milling machine by George Carlson. This video is intended to help introduce the milling machine to new users. It not intended to show operation, that will be covered later. This introduction is the first video in a planned series on the Bridgeport.  

Sand Casting at The MakerBarn

Clay McGovernMakerBarn Video, Making, Materials, News, Tools

The MakerBarn recently added the capability to cast non-ferrous metals. One of the simpler ways to cast metal is to use sand to make the mold. At the Barn we have Petrobond, a special sand mix for casting. This training video shows the making of a branding iron with “The MakerBarn” on it. First a pattern was cut from Corian using the CNC router. This pattern was used to make the sand mold. Scrap aluminum is then melted and poured into the mold.