I found this craft at Homemade Serenity via Frontier Dreams withing the past two weeks. I knew immediately that this was how I wanted to use up the beeswax candle stubs that we had been collecting for months! Since we were using leftover beeswax, the craft was pretty cheap. I bought two of the candy molds at Michaels ($1.99 each) and some hemp twine (I think that was around $3). The directions at Homemade Serenity are really helpful and very clear. The only thing that I would add is that taping the twine to the mold helps a lot. I think the best part of this craft is that you can keep melting and re-melting your beeswax until you get ornaments that you are happy with. I am definitly going to be doing this again!
Oh, if your church burns beeswax candles, you might ask your priest if you can have the stubs from the candle stand. I *think* that you can strain the sand and string out of the wax. I am going to try this and let you know.