I quite fancy making one of these and have a pack of 6 Doctor Pepper on the way to help me get started this week. I have looked around and seen two designs and just wondering which one people think is the better?
With and inner wall or without
http://www.outdoorsmagic.com/gear-features/make-your-own-meths-burner/6227.html
http://ygingras.net/b/2007/6/a-better-soda-can-stove
Also from looking on different sites at different tutorials some recommend the use of insulation in where the fuel will be to soak it up. Do people recommend this? What advantages will it give?
With and inner wall or without
http://www.outdoorsmagic.com/gear-features/make-your-own-meths-burner/6227.html
http://ygingras.net/b/2007/6/a-better-soda-can-stove
Also from looking on different sites at different tutorials some recommend the use of insulation in where the fuel will be to soak it up. Do people recommend this? What advantages will it give?