Just another 2020 extrusion profile

thingiverse

There are notable variations in aluminum extrusion profiles based on their specific manufacturers. My adaptation, tailored to my Tevo Tarantula printer's extrusions, is compatible with T-nuts and L-brackets. You can save time printing it by using vase mode (see printing notes), or you can utilize your preferred printing settings. Scale the Z height according to your requirements and print vertically. Printing Notes: Unlike other slicers, Cura (15.04) allows easy determination of shell thickness even in vase mode. You can find my settings below. - Layer Height: 0.2 mm - Shell Thickness: 0.8 mm - Expert Config --> Spiralize the Outer Contour (checked) --> Solid Infill Top (unchecked) --> Solid Infill Bottom (unchecked) UPDATE: I have now added 2040 and 4040 profiles. 2040: https://www.thingiverse.com/thing:2972150 4040: https://www.thingiverse.com/thing:2972158 UPDATE: You can also find the connectors here. https://www.thingiverse.com/thing:2992743