Circuit breaker panels

Hello fellow captains,

I wonder if someone did a mockup of the 737(NG) circuit breaker panels for his pit? I am in preparation for it. I found some nice pics and diagrams of the P6 and P18 panels, but no measurements. From what I found, I would expect the width of the CB board on the F/O side should be about 95 cm, on the capt. side because of the jump seat about 55 cm, at floor level that is. But what about the measurements at the ceiling? Further: I don´t necessarily want to use real aircraft circuit breakers, because I fear they are quite expensive; so would you have suggestions what to use instead, which may be easily bought and fitted into an aluminium plate painted black? Anybody has ideas? I appreciate your help! :-)

Chris