What's the best way to model standard aluminum extrusion in

Aluminium Profile 4040 V Slot Extrusion profile for 3d printer machine 4040 t slot aluminium extrusion Honestly I haven't seen how other people are doing it but this is how I do it and it's been 4040 v slot 40-4040 is a 40mm x 40mm metric 40 series square T-slot profile with four open T-slots, one on each 40mm face The profile is smooth, which makes it

4040 t slot Ease of Assembly: The T-Slot design of our 40×40 aluminium extrusion facilitates straightforward assembly With compatibility for a variety of connectors and