This is a simple cover to replace the original Ormerod 1 cover, allowing space for the Duet Shield.
The cover has holes to allow access to the erase and reset buttons using dc42's push rod tool.

It fits over the outside of the original case using two stand offs at the top. These use the original M3 screws through the rear of the case tapped into the stand-offs. The cover is then screwed on to the stand offs.

There is access for all cables when fitting an extra hot end.