Gridfinity x4 stands for Xbox One Controller

This is a modification of @Galerium_1242535's Gridfinity Xbox One Controller Stand Without Branding. My use-case was that I had a Gridfinity drawer with a 6 tiles depth, to fit my 4 controllers. Galerium_1242535's design was taking 2*3 tiles, so I would have been able to fit only 3 controllers instead of the four needed. This design fits on a single P1S plate. Used Bone White Matte PLA, 0.12mm High Quality preset, with 10% Gyroid infill, using the .4mm nozzle.