Just trying out shapeways, so have started with something basic. I have designed a Spanish chiminea tea light holder and was just wondering what thickness I should print it? (an electric tea light would be put inside) Do you think this would be ok to have a real tea light inside? I have just been doing some testing with some nylon and a tea light flame. Placing the nylon along the same profile as the chiminea and the nylon gets hot but doesn't melt/wrap. What about use over time as well?