Safety Power Socket/Schuko Cover for Children and Babys

Simple yet feature rich cover for the european schuko sockets.
Features:
- fits to all common diameters of prongs
- angled inserts to quickly insert the connectors
- angled backside to easily put the cover in place
- sturdy with little material usage
- no supports needed

Best with 0.4 or 0.3 nozzle (walls are 1.2 mm)
Be cautious with the XY size compensation feature in Slic3r (or similar in other slicers), it may interfere with the exact shell thickness.

Project file is attached.