A few years ago, I found an interesting, yet very expensive tube of putty. The label read “Light Curing Putty”. I’m always up for experimenting and decided to try the stuff out. I almost use this putty exclusively for my putty work. The stuff cures under a direct light source. I simply spread a small amount over the area I want repaired, then turn on the light and allow it to cure for about 30 seconds to a minute. It doesn’t take very long under direct light. The putty should not be allowed to sit under the light for longer than several minutes as once it cures, the carrier solution will start to break down the putty if it has not been wiped away. So when curing, test the putty’s hardness with a skewer. And once cured, use a paper … Read More