recently started serging my edges.
used to use painters/masking tape. Also tried fray-stop, glue, and a few other ways, none of which ever worked. Serging really is the best technique IMO
I use pinking shears/zigzag scissors on small projects, masking tape on larger ones, 1 because I'm lazy and 2 masking tape isn't quite as sticky as other tape and comes off easily at the end :)
I get most of my fabric through monthly autos so the edges are serged when it arrives. For the rest, I use Fray Check since I don't sew or have a serger myself,
Nothing at all :-( But I see I need to do something like serging... No tape cause I stitch *in hand* and it is too hard, expecially for little projects...