I've designed this spare part to replace the broken brackets of my Ford Fiesta MK7's trunk cover.
One of my new brackets consists of two parts which are held together with two M3 x 14 mm screws and nuts. There is no left or right side. The bracket can fit both sides.
Prints best in PETG, ABS or ASA with no supports. Use 4 or more perimeters for good stability. Tighten the screws only finger-tight. Otherwise you may break the piece!