Did you use the hole punch to make those holes, or something like a Dremel tool? The can looks like steel rather than aluminum, which I'm thinking would be harder to punch holes in. Do you think your design would work if the candle part was in the bottom of a tall can with the holes punched at the top, rather than the two piece set-up you have? I have a square tea tin I've been wondering if I could make a candle (a.k.a. buddy burner) in the bottom of, taking up only half of the height and punching holes around the top rim. I'm thinking that it would be an all-in-one unit, pot stand and candle, complete with a hinged lid to snuff the light out. Just curious. Haven't tried it yet. Love your videos, and your accent. It's been too many years since I visited Scotland and I long to come back and get out in the Highland and island hills.