Eighth step
It’s important to choose the right wick size for your candle.
This depends on the diameter of the bottle.
Caitlin used Candle Science for her project.
Make a holder in the center in the bottom of mold.
Then thread the wick through.
You should use parafin (not soy) wax for this project.
Parafin wax is best for pillar candles, like this one.
Melt the wax down in a double boiler and pour into mold.