| The notion of using frictional heat to semi-melt a coating and moving it around is valid and has been in use for centuries. Varnish would be the old classic. Many a novice with a rotary buffer has first hand experience at this with automotive paints, albet unpleasant experience.
I find the claim of doing this without any marring to be highly suspicious. Perhaps possible with single stage paints. But with clearcoats and the like, I doubt it could be done in an attractive fashion. |