Construction Vehicles Buttercream Cake Posted on Oct 21, 2019 by admin in All, Baby Shower Cakes, Birthday, Buttercream cakes, Cakes, Childrens Cakes | 0 comments This is a buttercream version of a cake i have previously created in fondant. The original designer of the cake was Humming Bread Cakes. A very cute cake for a little boy.