That's a great idea guys, thanks

. I use reagent alcohol for machining, threading and occasionally for cutting but it washes off ink and I am only tracing the window openings on with a Sharpie. No ink, no idea where to cut!lol It will be interesting to see if bee's wax contaminates the welds or if it burns off

. That is one thing very nice about using alcohol. It just evaporates in no time at all and leaves no residue. When I use grease I have to wash the parts before welding. I guess there is the perfect lube for every sticky situation...