This is a cover for type E power socket. It is not intended to be child safe, the cover is easy to take off. The main purpose is to shield the socket from dust and accidental splashing water in the bathroom.
Cover contains hole for earth pin and two pin covers. These are not in full length to protect them from getting broken and stuck inside the socket.
Material: I had successfully printed this in PLA, PETG, and ASA.
Resolution: 0.20mm or lower
Infill: 10% or more
The model is in the correct print position.
38 x 38 x 29 mm