A few terracotta flower pots and a candle in a glass jar can be used to construct a small space heater. This is a guide about making a terracotta pot candle heater.
I saw a great idea on the web for a heater made out of several terracotta flower pots nested inside of each other, upside down, over a candle in a glass. Apparently, the heat is caught in the terracotta and then radiates out. I can almost figure out how to nest the pots, etc. But the one I saw had a steel tripod to hold up the pots over the candle - Any idea how I could something like that?
Pam from Los Angeles
this is what I found on it... Sounds REALLY intriguing and I will probably make one/two myself just to see what they can do!