Yep, schedule 5 maintenance allows you to do it yourself without a LAME.
I recently did an aircraft repaint and my panel beater accidentally left my doors with windows fitted, lying within a few meters and subsequently over sprayed them quite badly with 2-pak. One was also already quite scratched. I wasn't overly impressed, however he assured me he could remove the paint. Sure enough, none of that fancy micro-mesh gear, he simply used his sheep skin woolen panel beating buff with cutting polish and finishing polish and removed all the paint and some fairly significant scratches. I never thought he would be able to. As much as I tried perspex polishes and Mr Sheen type products, they did squat.