Technical - TOOLS, Sand Blast cabinet on the cheap! | The H.A.M.B.
Excellent idea! Old steel filing cabinet on castors = welding cart w/storage.
Air compressor silencer - blue thing in the picture
Adult Big Wheel Plans Kart-powered big wheel
Simple Ideas That Are Borderline Genius – 27 Pics
Moisture Trap Homemade moisture trap constructed from copper pipe, fittings, valves, and a filter.
Air Dryer Homemade air dryer constructed from copper and galvanized iron pipe, fittings, and off-the-shelf dessicant
DIY desiccant air dryer for air compressor
Brake drum blacksmith forge - This is how i started out years ago.. a word or warning.. repeated thermal cycling will mess up a concrete block and in a pretty short time too. Having a forge dump over when one shatters is no fun.
square tube bender, cost less than 25 dollars