So I am now making a normal 7cm x 7xm pillar from wax and the results turned out very well.
I have a video below that demonstrates the time lapse as the candles burn away. So you can see we test burn our candles here at https://www.krystalwood.com before we sell them to the public.
Please be aware many companies don't test burn them at all.
Also others sell candle molds that leave a lot of wax behind after the burning of the candle. Some molds are just not tested. I have been fooled with some molds over the years where they just don't work!...
So we decided to show our customers our Candles do Rock!
7cm x 7cm = 30 Hour Burn Time