Well even though i'm a idiot and forgot this is a stainless model it turned out alright. A bit faint, but i'm alright with that. (Image removed from quote.)(Image removed from quote.)
I think it worked out nice as well How long did you leave the mustard on for ?
It appears the acetic acid acts rather quickly.I was surprised it was strong enough to affect stainless steel and in such a rapid manner.It looks cool and reminds me of Strider knives.