Trim polishing

Vulcan death grip on the guiding hand, with leather gloves. Feed it or pull it through with the other, depending on what you need.

Another trick that I've noticed works great on long pieces, is to tape it to a piece of wood. Helps stabilize and keep the buffer wheel from trying to pick the trim up.

Don't polish over the tape, just tape at the ends nicely, hold the trim and the wood at the wheel and when you're done with most of it, take it off the wood and do the ends where the tape was and a little beyond.

Any trim that has intersecting lines, like I trim on the '69 Charger or curved pieces, any grille, concave stuff on C pillars, are best done on a drill with a smaller wheel.