My suggestion would be a printer that'd allow you to print a small circuit in a GUI
How I imagine it'd work is by opening a GUI with a 16 grid allowing 32 total slots allowing you to place signal components into it.
Four slots that could only hold a signal wire would also be on each of the four sides so you can choose where the intakes and exits are.
New components may have to be added so that you can wire it correctly but the applications of something like this would be amazing
What it'd do is allow one block small circuits so that large electrical power systems to be able to be made smaller or more complex builds smaller or less complex
Components possibly required to be added would be a low voltage or signal LED that could be placed into the PCB that would light it's self up
Also you could have double sided PCB's which would allow 64 total slots but still have 4 outputs/inputs
My suggestion would be a printer that'd allow you to print a small circuit in a GUI
How I imagine it'd work is by opening a GUI with a 16 grid allowing 32 total slots allowing you to place signal components into it.
Four slots that could only hold a signal wire would also be on each of the four sides so you can choose where the intakes and exits are.
New components may have to be added so that you can wire it correctly but the applications of something like this would be amazing
What it'd do is allow one block small circuits so that large electrical power systems to be able to be made smaller or more complex builds smaller or less complex
Components possibly required to be added would be a low voltage or signal LED that could be placed into the PCB that would light it's self up
Also you could have double sided PCB's which would allow 64 total slots but still have 4 outputs/inputs