Custom-fit but ...

The sheet is well made and fits perfectly. Unfortunately, there are all very closely, ie. some solder joints have approximately 1 mm from the plate, which seems to me very close, here would be an insulating insert made of plastic very well (for star deduction).
The same applies to the screws: there is no insulating washers, ie. one runs the risk of producing a short circuit (also for a star deduction). For both places I had to build a self-isolation.

For the price I expect that everything goes without rework. If one considers that the Beagle ca costs 60 EUR, the price of a simple plate housing is where you also have to contribute their own material but quite high.