The 3rd appliance, The Blender is ready to puree you with it’s gear function in the blades, and an opening lid to smack your face. Victory never tasted so good. (And it never existed as a smoothie either.)
Leave what you want the next appliance to be in the comments!
( There are three main elements I have not covered: Water, Earth, and Stone.)
(Also, the next sets are classified, you will not know what they will be. But feel free to say what you want next, and I will consider it.)