Got lost for a few minutes but was eventually able to complete it. Definitely some guessing involved....just make sure you make the handles of the urn symmetrical and you should be able to solve it from there! Had fun! Thanks! ~:)
SPOILER ALERT: (just to help out a little)
X's are NOT marked, *'s ARE marked
5th line down goes across like this: X**X*XXX***X**X
9th line down goes across like this: XX***XXX*****XX