Hobbyist.

I am a retired sheet metal fabricator from the Air Force. I still enjoy tinkering around in the garage. I am working on leather, refinishing knives, restoring cars and making cabinets. I am wanting to build a sanding grinder with the 2 x 72 in belt. I have started accumulating some of the metal I will need, but I am still looking for some good plans on the best way to build one. Any help someone could give me on that would be appreciated. I am a jack of all trades, but master of none.

Keith