Models of four common manufacturers’ 3030 extrusions.
We modeled these extrusions in fine detail to help you design your own parts that fit. If you are buying end-caps or attaching new brackets, select the variation you can get locally. You can usually identify these by the radius at the corner (or chamfer) and the shape of the center hole.
Also referred to as framing rails, 8020 extrusions, or t-slot channels. Standard SCUTTLE uses 305mm length or 1 foot sections for the chassis.