I guess you had to be there, but nonetheless, my painting technique is so bad that I get runs and sags every now and then. I have Coarse and Fine nib files, but so far I am not real good at using them. Eastwood sells this plastic razor blade contraption that gets me in more trouble than its worth.
Anyone here have a good technique for getting rid of runs and sags? (Its Urethane paint! LOL) (besides being a better painter)