More to explore:
Reuse candle jar tops - great ideas
Easy Candle Upcycle (use for old candles)
How to get wax out of old candles to reuse containers.
Why didn't I think of this
You know all those pretty candle jars that you don't want to throw out? This is how to clean them so that you can reuse them for anything you want :)
How to clean your candle jars of wax once the candle is done. Great to reuse in the bathroom for cotton balls or q-tips or in the office for all sorts of things.
43 Amazingly simple but genius ideas to use and reuse stuff | eHow
DIY:: Repurpose old candle jars to cute toiletry containers!#craft
Make new candles from ones almost used up!
Pretty up your picnic table with an easy-to-make sand candle