A network <=> ESP32 <=> USB (FTDI) <=> 3D printer Bridge
Play the imperial march on your 3D printer in an excessively complicated fashion.
USBHOST | ESP32 ------------------ INT | 17 GND | GND RST | EN SS | 05 MOSI | 23 MISO | 19 SCK | 18 3V3 | 3V3 GND | GND