I'm currently working on a mini mill when I'm not working on the shopsmith and the lathe I got with it is a shop master and someone had started a restore on it that's almost done so I'm kind of bouncing but right this second there is pieces to a min mill I need to look around here see what I can find about building a mill I'm having issues with rigidity I can machine aluminum and about anything but hardened and tool steel and that's my objective lol