In this video YouTuber AlfieAesthetics demonstrates a technique for building a fire that will burn continuously and does not require any maintenance. This is an excellent method to know if you need the heat from a fire while you are sleeping, but do not want to wake up repeatedly during the night to add more wood. In the video he uses smaller wood for demonstration purposes, but could easily be built starting with larger logs on the bottom. Below the video are some pictures of the one I made showing you how to stack the wood.