I would stack 4 tiers (using SPS system) and assemble the last on site. I would have trouble adding a pre-stacked 2 tier cake on top of the 3 tier because of the awkward weight issue. I prefer to add them only 1 tier at a time.
© 2011-2015 CakesDecor.com. All Rights Reserved.
DISCLAIMER: Any posts on CakesDecor.com (CD) are posted by individuals acting in their own right and do not necessarily reflect the views of CD. CD will not be held liable for the actions of any user.