QIDI X-MAXⅡ. We mostly use it to print device test fixtures. For example, we have a fixture for thermostats, ie before you can test a smart thermostat, you have to trick it into thinking it is connected to an actual HVAC system. So we have a shape that we print out; it takes about 12 hours. We are not printing thousands of them, but we print often enough that PrintNanny would be useful. I sent it internally to our team. I will most likely email you directly.