Waste oil burning stove repair

This powerful yet simple waste oil burning rocket stove which doesn't require any energy to run, actually burned it self out. Here is what happened after about one month of use.
DIY How to make simple vegetable waste oil burning stove at home.
Material used Utensil holder ebay.us/QP4Cz0 eBay associated link
Amazon amzn.to/3Uh0xQO associated link
4" stainless steel pipe ebay.us/ZMeLa5

[@NoOneButRonPaul]

Best one yet. Thanks for the breakdown.

[@VladFredK]

so this new pipe last it about 3 weeks, I just replaced it again but this time with stainless steel pipe and its running again hopefully lasting till the end of the winter.

[@Moonlightshadow-lq4fr]

That Sir, is a stunning machine! Some people have hooked up compressors and even turbo chargers to get their burner as hot as yours gets!☢ I am always constantly looking at other oil burners but this natural draft/draught design you have is the world beater! Fantastic job, I am going to find out if I could make a smaller version for myself. I have a burner but it uses an electric fan for the air supply and has to be small or I would get too hot♨oh I wonder if cast Iron pipe would work to replace the stainless seeing as it is thicker, 1/8th" stainless would be perfect but quite expensive?

[@VladFredK]

actually I already purchased 1/8 stainless steel pipe and that should do it

[@robertberry3394]

1/4”/6mm minimum with that kind of heat

[@VladFredK]

I’ll go with stainless steel next time I have to change it