The project addresses this. First, I don’t need LEGO level precision, as the connectors are built-in in a way that they are not visible. They are surrounded by real LEGO parts that keep them sufficiently in place so they meet the opposite connector, and that is OK.
Second, the guy who prints those connector housings for me is already a specialist in printing LEGO-fitting 3D prints.
The project addresses this. First, I don’t need LEGO level precision, as the connectors are built-in in a way that they are not visible. They are surrounded by real LEGO parts that keep them sufficiently in place so they meet the opposite connector, and that is OK.
Second, the guy who prints those connector housings for me is already a specialist in printing LEGO-fitting 3D prints.