Summary This raspberry case is compatible with model 3B. It is designed to ensure good ventilation and access to all the ports. On the front are visible 3 LEDs that can serve as indicators for different things (errors, operation or processes). The case is joint assembled and the only necessary screws are needed to secure the card to the "Pi holder" (4 m3 screws). I personally suggest to use a black plexiglass plate (85x14X3 mm) instead of the "glass" piece.