Construction: T-Slot Aluminium Extrusion
T-Slot aluminium extrusion is a modular building system based on a t-slot profile of extruded aluminium.
Popularized amongst industry by 80/20 (opens in a new tab), was then popularized amongst makers by OpenBuilds (opens in a new tab).
Comes in a variety of profiles: 2020, 2040, 2060, 2080, 4040, etc. Where 2020 means a 20mm x 20mm profile.
Suppliers
- United States: OpenBuilds (opens in a new tab)
- United States: MakerStore.cc (opens in a new tab)
- Australia: MakerStore.com.au (opens in a new tab)
- China: Bulkman3D (opens in a new tab) (Also on AliExpress)