L-brackets for securing the top table and the bottom shelf, $8 x 18 is $144, plus the extrusion itself, plus the special nuts and bolts… pretty soon you have a $1000 bill of materials for a ...

And if you print in natural PLA about 3% larger than intended, you can then make a aluminum pour of those brackets. PLA/ABS isn’t *That* rigid. But aluminum most certainly is.

T-slot extrusion, a modular framing system consisting of aluminum profiles, is popular in various engineering applications, from automation to medical laboratories. A popular toy throughout the ...

NEWNAN, Ga.--(BUSINESS WIRE)--Bonnell Aluminum, a subsidiary of Tredegar Corporation (NYSE:TG), announced today the start-up of its new state-of-the-art aluminum extrusion line at its AACOA ...