How to Mix 3M Bondo 1. Making the Mix:-It is advised that you squeeze out approximately 3 inch ribbon or strip of cream hardener for a 3 inch diameter circle of the filler. Once you make a mix, color change will be seen and you can easily use this mixture

Before using Bondo/body filler, there are a few steps of prep that will ensure the body filler adhere's to the surface correctly. Mixing Body Filler Mixing is the most vital step when using body filler. Plastic body filler needs the filler and a harde

Mixing Bondo with the hardener is almost an art form. Start with two ounces of Bondo, squeeze out a few corn-kernel-sized drops of hardener, which is typically red in color, and begin to mix it into the Bondo. When the mixture turns a light red in color,