The thing is I want to take my custom made printer to an expo. However I don’t know how it will work outside my home network. I am thinking of using LAN cable to connect raspberry pi’s ethernet port to that of laptops’. Will it work?
Do I need to do some mod of network settings of Pi?
If you use KlipperSceeen, you can connect to the other network through the touchscreen. Then, you can either print from KlipperSceeen, or connect your laptop to the same WiFi, and access Mainsail. The IP address of your printer is displayed in KlipperScreen’s network settings.