Just wondering if anyone uses a wood burning pen to sign bowls. I have used sharpies, bought a wood burning iron with signature, and currently use dremel engraver, then I stain the engraving. If the bottom isn’t perfectly flat, the iron rocks and doesn’t look good. The sharpies run and wear off. And the engraver works ok, but you have to then put stain in it to make it show. Just thought a wood burning pen might work. Thanks