As if I dont have enough going on in my life at the moment, I decided to build an UDS and hopefully have my kids help me on the project. I found a drum locally from a soap maker that appears to be unlined and contained a mix of coconut and canola oil used to make their soap mixes. Ill update as I go, I ordered all the parts that I "think" Ill need from UDSparts and Hunsaker.


Heres the donor drum