Functional and beautiful (for Mega Drive lovers;) case from Retroflag called MegaPI Case for the Raspberry PI 2B, RaspPi 2B+, 3B and 3B+.
MegaPI Case
GPi Case
Wow, just got this link to the planned GPi Case – a Raspberry PI Zero Case with TFT-Display from Retroflag in the design of the first Gameboy:
RasPI Case 