This is an alternative top lid for the popular "Raspberry Pi Case 2" by redpeppr (http://www.thingiverse.com/thing:30572), featuring a Raspberry Pi logo shaped vent as seen in the "Raspberry Pi case" by HansH (http://www.thingiverse.com/thing:16104).  I like redpeppr's case as it properly encases all ports, but I like the Raspberry Pi shaped vent on HansH's case, so I thought I'd just mix the two.  To create a complete case just print this top lid and either the regular or VESA mount bottom part from http://www.thingiverse.com/thing:30572, add a Pi and be happy.  I printed mine in black PLA with a 0.4mm nozzle, 0.2mm layer height and skin, 20% fill density.Originally hosted here: http://www.thingiverse.com/thing:82435, now migrated for good