No special devices will need: just one main candle, a couple of candles for melting and a large capacitance with cold water. Currently, we put the chopped candles on the water bath, and one whole candle is tightly attached to the base
Immediately I will say, this aquarium is taken for clarity, so that you can see what we will do, it is not convenient for work because of the narrow throat, take into account this moment, take something wider and deep. And then we take our molten wax, we pour a little on the bottom of the metal base and omit into the water
See? Wax (or what about us? Paraffin? Stearin?) Rises upwards bends and freezing ... Take it out, we admire and repeat several times until the candle shape will not please us
Want to see the whole process alive? Please look and learn