Chimney Fire Pit | Please note that these DXF Files are for personal use. If you wish to cut and sell this Fire Pit then please contact me. The fire pit is designed to be made from 3mm and 6mm cold rolled steel/iron. The only pieces to be cut from 6mm are the fire pit base and the 4 legs. The rest is all 3mm cold rolled steel/iron. If you need changes or customisation to your DXF files for plasma cutting then please contact me. As often very small changes can be implemented for no cost to you.