TPBO

[shortliner]

Actually, believe it or not, the hinges were from two cheapo plastic folding carpenters rules - couldn't get paste table hinges for love or money at the time (They'd have been my first choice as they would also have been the interboard wiring connection across the joints), and the whole thing worked without any problem - much to my amazement! The Box still exists - with another layout sitting in it at the moment!
Best
Jack