in addition to cardboard for templates, try using that plastic stuff that toys and electronics are packed in. You know, the stuff that you can never open without a razor and then you end up cutting yourself on the darn plastic (clamshell packaging i think is what it is called). An advantage of the clear plastic is that you can see where you are placing the template and can get a more exact location for it. Add a LITTLE heat (heat gun or blow dryer) and you can shape it a little to mold to your plug for an even crisper line.
|