I was originally going to make a 12,9,6 but I was wondering if you think a 12,9 and 7 would look ok. I am making a cake for a friend and I had to alter the largest cake size down from a 14" because the fountain stand she is renting only has four legs which makes me nervous and all the cakes will be tres leches which makes them heavier because of all the milks so I told her I wouldn't do the 14" The last time I made on for her I had to put royal icing inside the pillars because the stand was wobbly. Do you think I should use royal or would hot glue work? Definately going to make sure I have the stand the day before not on set up. I was just wondering if the 7" would look odd with this combo. Thank you.

I don't think it'll look out of place....good luck!