Nice one, that's a professional item
. Seen it made similar with a bottom part of egg box, pack with cotton balls or lint and fill it with the mixture you made (can also be heated liquid paraffin). Then just tear each of the 6 chunks as needed. When I've made similar to this, I simply smeared the face pad on vaseline, stacked them up in small ziplock bag, or just inside a small empty vaseline pot. Takes a spark from firesteel easy and burns for around 1.5 mins, plenty of time to get fire going.
Nice stove.