I noticed my daughter used a type of firelighter based on sawdust and wax - commercial product. Better than chemical smelling firelighters and easier than paper and kindling. We have sawdust/wood shavings in sacks and bits of left over candles, so decided to make our own!
Melt wax in very large old saucepan, add sawdust and stir till well mixed. Spoon into disposable cups, squash down and let set. Remove and use to light stove. Easy to handle, and work very well. Also the satisfaction of using up waste!
I realise that this information is of little use to most people, as unlikely to have sawdust, wax, and need to light fire/stove!