Been working on my engraving / etching. Slowly getting better.
Dont know if its better to draw your design on to it or have design underneath, but depends if you looking directly over it or on an angle, it could mess up your design if you move around.
Did the quick dot outline around the entire design
Tried a couple different techniques. Top Left is the best finish to me, the others were trying to draw the actual line rather then dotting the entire piece, it leaves a real nice and neat finish, should go for that way and see what you come up with.