I made this cake for my son's 5th birthday. It's based off of Way Beyond Cakes by Mayen's adorable robot cake. I made some changes (my son wanted his robot to have legs and a piece of birthday cake and some other small changes in appearance) but kept with her concept and colors. His feet are rkt covered in fondant, body, head and piece of cake are all cake and arms and legs are pvc pipe covered in fondant. TFL :)