Hi Petit,
Awesome stuff mate, wish I was as good with a body repair as you. Petit in the threads you mention several times "wax penetrate" the hollow body.
Mate could you please enlighten me on a couple of points.

1. What is the type of wax you use?
2. What brand is it ?
3. How is it applied, spray gun or brush ?
4. What purpose is it designed for, and what is the result after using it ?

Mate thanks again on such an awesome post, and I would really appreciate your feed back.

Best Regards Dazza88