Gridfinity is a strange one as on the whole it would make more sense for much of it to be mass produced injection moulding. Everyone is printing the same 42mm grid and buckets!
But hobby gonna hobby.
Shhhh! Some of us need to convince our significant others that a 3d printer is actually useful, and not just a toy/waste of space.
Is there something mass-produced that's flexible and consistent like gridfinity? As a non 3d printer owner, I've been looking for something I can just buy that would work.
Everyone I know who uses the system likes to print different little specialized containers for their different things.
I don’t know anyone who just prints a lot of identical 42mm buckets.