Hi Sandy, I should have read more posts first. I'm still using my TF for the first time. I'm pouring candles now. Yes, first melt 8 pounds of wax in your presto then pour the melted wax in your TF to cover the heating element. Since I messed up the first time I'm not sure if you should preheat the TF first or not. After the small fire I let the TF cool down, added the melted wax then turned it on. I haven't shut it down yet but when I do use it again I will definitely poke relief holes in the wax and keep the lid on it. Hope you like yours as much as I like mine:)