After the plastic of a door shelf holder in my fridge broke, I designed and printed a replacement. My model of fridge is Liebherr IKP 2654 Index 20 / 001. The shelf brackets may or may not fit at other models as well.
FreeCAD
Prusa
i3 MK3
No
OPTIMAL (0.15mm)
Standard
PLA or PETG
The author hasn't provided the model origin yet.