a 3 way corner bracket for 2020 aluminum extrusion —

Founded a 3 way corner bracket for 2020 aluminum extrusion models & stl files for printing
3way corner bracket
Lazyguyaqua
20X20X15 Corner
JK Proto
4way corner bracket
Lazyguyaqua
3 Way Hose Barb
MooseChicken11
AM8 Spool side mount
QuickScopePope