You could also use the stand (and not the non-period accessories) from the Victorian Market stand (5342):
The DS version 7455 might be found:
There is the pottery stand (same thing as the knight's one but different colours):
Now, if you were really wanting to make something that looks different, you can always make it yourself. Using some wood dowels and some thin wood (popsicle sticks that are cut, for instance - they are a very hard wood compared to cutting pine down to scale and you will need something like a razor saw to cut them well and properly (bandsaw in your school's wood shop)).
But you can make something like:
or
or