Just A Little Creativity: How to Clean Wax from Jar Candles to Use for Organization & Storage Clean the soot with rubbing alcohol Two options; freeze then remove with a knife b. boil base of candle, pour out wax remove remaining wax with hot water.
These are GREAT hacks. And it rids the world of some AWFUL fashion faux pas. 17 Hacks Every Bra Wearer Should Know - Use a paper clip to turn a bra into a racer-back, or to hide straps that keep poking out from sleeveless tops.
This video details how to generate high heat using a thermo siphoning process. You don't need electricity or solar power. To match his video you will need: Copper Tubing Stove Pipe Water heater Valves And of course water and something to burn