OctoPrint

The snappy web interface for your 3D printer

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Hunter's comment

OctoPrint is a useful interface to hook up your 3D printer to your local network. You can access to your printer's controls with any device on the same network through Wifi. Octoprint also comes with the CuraEngine pre-installed. Which means you don't need to slice your files on a computer anymore, you can just send over the stl model and the printer will do rest.
You can add more functions through pluggin system. You can fully control and monitor your device with this interface.

Start, stop or just pause your print job.
You can Keep an eye on the temperatures.
Compatible and extendable.
100% Open Source and all its source code is available in its Github repository and you can modify it to your own needs.

You can control everything through this interface and add more functionality to the system if you need any. If you are using 3D printer you can give a chance to this interface.

for more info:
OctoPrint Forum
FAQ
Documentation