Didn't you people take physics in junior high? Melted, at 93C, Parrafin Wax has a viscosity of 500 cP. That's glycerin at 27C/80F! That's more than pectin at 27C/80F. Remember, water at "room temperature" (70F) is 1 cP.
Wax also doesn't like to stick to metal, it's one of the entire reasons...