I enjoy that too, I just always feel like I'm wasting wax lol, but I've always been interested in that too. Mainly because I hate dealing with wax so much, especially with a vape. When it gets too hot it becomes a gooey mess which will stick all over your fingers if you so much as brush them against it, and when it gets too cold it'll shatter into a million pieces all over the floor if you break it wrong. Some wax can be infuriating.