That is a beautiful lamp at the link! I'm at more of a tea lights in old mason jars budget right now (particularly after a recent occult book spree,) but I'm noting the lamp idea for a possible addition as I move through the grades. I also appreciate the thoughts and experience with using natural oils and fats. I love the thought of being able to produce light with local materials (though I have a pretty good source for beeswax as well.) Thank you for the thoughts and the blessings.