8020 Aluminum Extrusion: What is it?

Has anyone done a T-Slot or 8020 type build using metric fasteners? Also on the Euro aluminum frame systems stuff there is Bosch-Rexroth and

Hi everybody, I'm trying to create a parametric model of some 8020 T-slot aluminum extrusions , 37' X 15 14' box frame made with 8020

80 20 aluminum t slot Why Aluminum 8020? Aluminum 8020 has been called Legos for Adults 8020 doesn't require welding and the T slot that it has on all

80_20 t slot Item T Slot Aluminum Extrusion Certificate and Standard ISO9001, ISO14001, OHSAS18001, Qualicoat, CQC Energy-Saving Products Material