Frame braces that tie into the front bar when you've installed @fadedhero636's Ender 5 front bar relocator.

The top front bar gets lowered by this mod and doesn't hold the front uprights apart as solidly anymore.
Adding these corner braces adds a screw hole directly over the center hole in the aluminium front bar. You'll only have to tap some M5 thread into these holes, add these braces and then screw in some M5x10mm (or longer) bolts.

The braces themselves are made for use with an M4 T-nuts and 8-10mm long M4 bolts and secure to the side top bar and front legs. (total of 4pcs T-nuts and 4pcs M4 bolts)

This re-adds side-to-side securing through the front bar, decreasing the likelyhood of Y carriage binding or frame distortion.

Designed this for my Ender5 Plus, but should also fit other Ender5 models with the lowered front bar.

Just print with nice thick walls/floor/roof (about 3mm should suffice) and it will print solid.