Did you know you can manage your 3D printer over LAN? It's easy to with OctoPrint and a Raspberry Pi 2. Learn how to set up Octoprint.
The New Network 3D Printer app from Microsoft can upgrade your 3D printer with wireless connectivity using a Raspberry Pi.
Keep the status of your 3D printer with you at all times with this WiFi-connected 3D printed monitor for Octoprint. Created by maker David Payne, this project uses a Wemos D1 Mini and OLED to display your printer's progress.
The creator of the Octoprint web interface for 3D printing requests support via Patreon to continue development of open source software.