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.
Demonstration by George Carlson of using 3D printed models to make metal castings using sand. The parts are upgrades for the TronXY X1 3D Printer.
“What is Air” presentation done at The MakerBarn 2nd Anniversary. Some experiments measuring air using a vacuum chamber. Footage from a GoPro.
A demonstration of Investment Casting using a 3D printed model. The printer was a Wanhao D7 using Senertek Castable Resin.
A tutorial on setting up and using the dedicated dado saw at The MakerBarn.
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.
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