Please determine you printer model then refer to the graph down below to find out how you can connect to your printer's web interface. There are 3 ways you can connect to an LCD 3D printer: via USB Connection, LAN Connection, or WiFi Connection.
USB Connection: Upload a 3D printing file directly from your USB. Then use the touch panel on your printer to operate the system.
LAN Connection: Purchase a router and connect its LAN to the printer using a gray internet cable. The printer will then show you an IP address. Type it onto a web browser (we recommend using Google Chrome) and your LAN will be ready to go.
WiFi Connection: Use your USB WiFi to connect your printer into your current WiFi environment. Then you can use any of your devices (including your laptop or smartphone) in the same WiFi environment to connect to the printer.