Flight Box

Flight Boxes were used to hold gitar pedals pre-cabled in case. In this way, they
can easily be used without the inconvenience of the lid edge bothering the
usage.
A lid of a Flight Box is only 1 centimeter thick (which is the thickness of the
used material).

Being easily constructed, the Flight Box holds its cost low, without losing strength.
These days, Flight Boxes are used for all kinds of applications..

Click here for some examples.