Your mechanic should measure the rotor thickness every time the brake pads are replaced. Brake rotors usually last twice as long as brake pads, which usually means you need to replace rotors every other brake service. If you drive the car with worn-out brake pads for too long, you will destroy the rotors.
Cut Sharp Lines For Mountains Using A Knife. The unique shaped palette knife that Ross uses is the key to creating his style of mountains. Once the background has been developed, use the edge of the palette knife, loaded with paint only near the edge to define the periphery of mountains against the sky.
Great Bob Ross Techniques. Bob Ross and his happy little friends have introduced millions of PBS viewers to the world of art. Bob may be gone but his gentle legacy of painting technique continues to charm and instruct. Not only are there books and DVDs available, but a full line of Bob Ross painting supplies are sold on-line and in select venues.