Love using old candles, though!" Someone else shared their favorite way to give leftover wax a new life: "I like to melt down old candles into wax bricks. I then leave them at the skatepark to ...

Arrange all your old candles on a countertop, then boil water in a tea kettle and fill each jar with hot water. The hot water will melt down the wax and cause it to rise to the surface ...