Electric Kiln
						This is a 240 volt potty kiln I picked up at the local flea market for $78.  It is much larger then I wanted, but for the price I can't complain.  It costs about $1 per hour to run at full temp, with a max temperature of 2300 F.  Picture below shows one slightly red crucible ready for a pour.  I have had all three of my crucibles in it at once with room for a few more.  Very nice for large pours.