This cup started out as the office chair cup by jonemo (very nice design sorry to butcher it), I wanted one I could print and I don't think this would come out .
I used tinkercad to remove all the legs but there are still marks at the base of the cup where they were but it looks like OK.
I made a base for it and printed it on my reprappro mendel and it came out well.
problem is that its not watertight which is not great for a cup ;)
could make an egg cup for nice big eggs, mine is just on my desk and i keep my sd cards in it.