In my project I need to have three (or more) PCBs stacked one on top of the other in as a “sandwich construction”. For this, each PCB obviously must not only have same outline (edgecut) but also all signal connectors between the stacked PCBs and mounting holes have to be absolutly congruent.
Of course this can be achieved with patience and diligence by accurately measuring, corner rounding and placement of mounting holes etc. on each PCB. But, if possible I would like to avoid this non productive procedure for each PCB individually,
My question: Is there an easy way to duplicate the PCB outline including mounting holes etc. from one circuit to the next?
In other wordsm can´t I prepare say first circuit (project) up to the PCB statge and then duplicate it as a new project, change/ modify the circuit, create new netlist and proceed to PCB layout. Would this project duplication keep the old PCB outline, mounting hole location etc?
Thanks for your kind help/suggestions in advance