You can find more of my designs for 2020 extrusions here

A 4-way tee for 2020 aluminum t-slot extrusions. Provides sturdy corner for bringing 4 extrusions to a square corner.

Each one takes about an hour and a half with my slice settings (0.48 layers on a 0.6 nozzle, full settings in the attached 3mf file.)

Category: DIY