How to Build a Small, Low cost, High Output Waste Oil Heater! (Free Heat!?)

I built this project out of necessity for the cold weather months and I thought that some of you might be interested in following along. Waste oil burners are not new technology at all, and there are many other videos out there of how to build them in many shapes and forms. This is my attempt. I scaled down my unit by a substantial amount because there is a never a need to over complicate things and I am only heating a small area. Waste motor oil is readily available around my area and I can get as much as