i know this sounds kind of dumb, but it works for me everytime if its just a small chunk. i use model glue, i just fill the chunk up with the model glue and it hardens and works like a charm. if it is a big chunk though definatley use the epoxy as someone just said, i usually just use the p-tex sticks
Member of the, 'lets help Sam loose some weight so he can possibly get a girl Club'