Would it be possible to treat it somewhat like a vehicle, meaning one part entering a reality bubble would cause the others to load?
So if Fridge1 loaded, it would automatically load Generator1 because they were somehow tagged to link them? Maybe even Fridge2 wouldn’t load automatically until it was in the reality, but it could also be linked to connect and thus auto spawn the generator on its own? Or even spawn all of it?
Or alternatively working within the framework of the vehicle system, add new components like indoor wiring that would not be mobile or restrict movement as much if waking over them? Maybe somehow connect through walls, or even be required to be placed in a wall? In essence, the vehicle system would become more of an electrical/power system that could be used to construct things of various uses?
Just rambling thoughts, not sure if it’s actually even possible 