This is a remix/remodel of OiD_W's Bed Support. When i tried to print the original, i noticed, that it was not completely flat. So my Slicer hat trouble to lay it flat on the bed.
As im not good in Meshmixer i remodeled it in Fusion 360 using the original contactpoints as refference.
You need an M4x60 or longer Screw and Nut to tension the two supports against each other
You dont need the fancy Carbon Filament. ABS or PETG is strong enaugh.
Orientation as shown in Cura Screenshots