The model is now basically fully built out as parametric. I can specify the heatsink and power supply type and the case is automatically generated to the right size to fit the largest component dimensions:
traditional(show_internals = true, heatsink_type = "noctua_nh_l12s", psu_type = "flexatx"); //traditional(show_internals = true, heatsink_type = "aio", psu_type = "sfx");
So is this a step toward a "list your components and BOOM! instant case design" type thing? Regardless, this is cool!