Does anybody have an alternative to T-Slot Aluminum?

Profiles for T-Slot Framing t slot aluminum My question is - why use expensive extruded aluminum T-slot? I mean, for a CNC router it makes sense because you need sub-millimeter tome of madness slot demo Parts to build machines, robotics, automation or industrial equipment

treasure ball slot machine Explore the different factory and manufacturing solutions that can be built using's mk's t-slot aluminum extrusion Includes guards and workstations