wickedartstudio
Mac-Valve Maestro!
Amazon.com: SE 7616SB Fiberglass Scratch Brush, Pen Type: Home Improvement
I mentioned these fiberglass scratch brushes in another thread. They are generally used for prep purposes, but I often use them for scratching/erasing techniques as well. It yields a totally different texture than knives or erasers. They're not expensive, but I do recommend buying a couple refills if you decide to try one (the fiberglass is only about an inch and a half long and they wear down pretty quick). Just wanted to share...
I mentioned these fiberglass scratch brushes in another thread. They are generally used for prep purposes, but I often use them for scratching/erasing techniques as well. It yields a totally different texture than knives or erasers. They're not expensive, but I do recommend buying a couple refills if you decide to try one (the fiberglass is only about an inch and a half long and they wear down pretty quick). Just wanted to share...