Porter Cable PCB270TS Table Saw replacement dust collector joint

I made this after my dust chute port broke for the second time when a heavy wood cutoff whacked it on the way to the floor. But this time, the usual online replacement parts stores didn't have the part in stock and didn't know when they would be resupplied.

This a replacement for manufacturer part number 5140085-31

03/24/2020 NOTE: I originally printed this with PLA but the part eventually failed due to stress-related layer separation after 13 months of use and hundreds of removals/reinser