I have a very nice tea cart for the Chip character for Disney's Beauty and the Beast for sale or rent.  It was built for me by an amateur magician/illusionist and it is pretty spiffy.  It involves a 45 degree mirror and a paint treatment to give the illusion that one can "see" through underneath it.  It takes a child actor to fit in it, but the effect is pretty great.

If anyone is interested post me a message and we can discuss further.