2020 V-Slot Aluminum Extrusion

I want to make a model with standard 2020 aluminum extrusion, with T or V slot, like this:

Note: 20x20 extrusions are currently out of stock We expect to have more in stock 24-28 June 2024 20x20 Aluminium V Slot Extrusion Silver satin anodised

2020 slot 2 dilr Description V-Slot Linear Rail aluminum extrusion profile is the ultimate solution combining both linear motion and a modular, structural framing system

2020 hit slot slot v slot in the extrusion will start to fall inside And by start i Because they are light load purposed, smaller 2020 and 2040 is way more