This acrylic Arduino Mega 2560 case was inspired by the Uno enclosure from Seeed Studio. It is very sturdy and feels solid in hand, It even has an external cutout for the reset button. What I like about this enclosure is that the I/O are open to using it with male jumpers but even more useful it allows you to add your favourite shields with no problems.
Arduino Mega Case Description
A super case to protect your Arduino Mega board. Constructed from 2.8mm acrylic, this case is easy to put together and supplied with all screws and nuts to assemble and mount your Arduino board.
Case unassembled below. Please note screwdriver and Arduino Mega is not included.