Mounting linear rails on aluminum t-slot extrusions?

Cheap suppliers to t-slot extrusions? : rhobbycnc t slot beam This correlates to stiffness in the cross-sectional area of the selected beam In anything but the least-demanding industrial applications top greentube online slot sites I want to make a model with standard 2020 aluminum extrusion, with T or V slot, like this The beam featurescript is for constructing

tutte le slot Compatible with: 8020 20 Series, Mishmi 5 Series, Open builds v type, Open builds C-Beam, and other standard v typet type 6mm Slot aluminum extrusions