Last night I completed the lid for the Pi1541 case design for the "kelliejh2014" hat that has been released on ebay for the Raspberry Pi 1541Pi project.
The lid design captured the ribs that flow forward from the base of the case. I wrapped that around and through the area containing the display. Here are some photos of the first print.
This case design is compatible with the Raspberry Pi 2, 3, 3+