I've tried fraycheck and don't like it because it doesn't fully seal it. Also tried the candle method and don't like it either...the flame is not always consistent. Now I just use a lighter for my lighter loads and v cuts but if I need to seal a lot of ribbons then I turn on my gas stove very very low and seal them all that way. Kinda weird, but it works for me.
Oh and I've tried the woodburner too but haven't gotten the hang of it yet. I also can't figure out how to do nice even v-cuts??? Any suggestions??? Will a triangle metal ruler do the trick? And how come I can't find them anywhere! I've looked at all the stores