8020 or T-slot aluminum extrusion stands?

Modeling 8020 aluminum - Extensions 80_20 aluminum tslot T-slot extruded aluminum profiles We've all seen the stuff, the “Industrial Erector Set” as 8020 likes to call their version of it And we 80 20 aluminum t slot People use it as a synonym for modular aluminum extrusions or T-slot aluminum framing But really, 8020 aluminum is a brand and not the only option available

80_20 t slot 8020, 1030, 10 Series 1 Inch x 3 Inch T-Slotted Aluminum Extrusion DIY Extruded Linear Slot Bar Rail 8020 ; Item dimensions L x W x H