What is it? Polyester body filler, better known by the almost generic trademark, Bondo. There’s a lot more you can do with Bondo than fairing in that sweet body kit, bro, and [Eric Strebel] is ...

What is it? Polyester body filler, better known by the almost generic trademark, Bondo. There’s a lot more you can do with Bondo than fairing in that sweet body kit, bro, and [Eric Strebel] is ...

And unlike wood filler, all-purpose putties like Bondo don’t have sawdust mixed ... It adheres well to metal (but not paint, so you’ll need to sand away the paint before applying it; then ...