Nice looking pen. I've been using micromesh for about 20 years on models. I find using a light touch helps a lot, hold the pad to the piece with just enough pressure to keep it from getting away from you and let it do the work, not your fingers. Spending more time on the lower grits gets the surface nice & level so the higher grits can give a fine polish. Others may do it differently, but once you find what works for you, it's hard to beat.