I bought the fanci fountain from wilton and 16 separator plates with 13 3/4 roman colums and it dosen't fit does any one have this fountain what do you use with it.

Do you mean you bought the 16" plates or you bought 16 plates? What doesnt' fit ... the height? the width?

This is the one I have http://www.wilton.com/store/site/product.cfm?id=3E314555-475A-BAC0-5BF82ABC3D7BB726&killnav=1 The description says you can use plates as small as 14". I know I've used those before and it's a TIGHT fit, but it's possible.

This is the stand I use with the fountain .... http://www.wilton.com/store/site/product.cfm?id=3E31273E-475A-BAC0-53816B16CCB35E37&fid=3E330FA5-475A-BAC0-53A059BF16626985