We've been lasering both sides of the ceramic mugs- it seems a little funny to us that we laser the front side- seems like we should be lasering the back side, instead. So, we fudge on the jig and toss in a 1/2 or 3/4 inch on the left side to keep the handle aligned correctly, but we wouldn't mind if a new jig was made available, so we could laser either side more efficiently. Just a thought.