PanelDue 7或7i机箱，带有1515、2020、3030和4040底座

I went looking for a PanelDue 7 case and mount for 2020 rail, but was not happy with what I found, so I designed my own.
There is one veion for the old PanelDue (with the separate LCD) and an 7i veion with a reset push area and speaker holes.
Neither veion is designed to allow the use of the SD card slot on the PanelDue.
With the 7i veion, you'll need to bend the 4 wire connector pi on the back of the circuit board to allow the case to close with the connector italled. I was trying to keep the housing as thin as possible.
Neither veion has a wire hole in the back, you'll need to drill a hole for the wires when you figure out how you are routing the wires to your Duet.
23Jun19 Update - Added a Railcore II mount for 1515 extrusion, it holds the PanelDue at an angle - suitable for standing next to a Railcore on a workbench.