just a quickee ...got tired of finding appropriate scrap to put under my axle stands so they don't sink into the pavement...I was using an old set of brake rotors and they worked well enough,that I figured I would weld them on permanently...heavy but very stable,and no chance of sinking into the driveway or leaving those v shaped divots.
Simple, brilliant. Two thumbs up! Oh, and to get in a buzz word so I am cool, great use of used materials, so its "GREEN" as well...... maybe you should repaint them.
lol they got painted the colour I wanted off my shelf...don't even know why I had that colour...so ya I guess I kept the paint out of a landfill and am officially "green"