Kondor needs higher gantry side walls. So I thought why not make them from steel. Turns out, that is quite feasible indeed. By no means is this highly productive, but its good fun.
Cutting data and tool information in the video

Brief info on the machine:
CNC router made from Aluminium extrusion and plate
Roughly 675x1250x200mm working volume
Driven by 400W Delta Servos
Spindle: Jianken JGL80-2.2 ISO20 on VFD Hitachi WJ200
Controlled through linuxCNC

source