OctoPrint

Octoprint is a great little setup that allows you to control your 3D printers while running off a Raspberry Pi. This allows you to not tie up your main computer while printing.  I am using Raspberry Pi 3’s with my printers, they are housed in 3D printed housings that attach to the side of the printers.

 

Octoprint allows you full control over the printers through a web browser. This allows you to control them with even a tablet or a smart phone… even remotely away from home if you’re crazy enough. You can also view your actual part being printed live via an attached camera. I use cheap Logitech C270 720p Webcams for this.

 

I have all my printers on TP-Link HS100 Smart Plug so I can turn them on remotely (I do everything only when I’m home though) and warm them up. I can watch the temps on Ocotprint to know went they are ready to go so I then run downstairs to start all the prints.  These days even Octoprint can control the plugs and automatically shut the printers (and everything) when the print job is complete.) It’s a great little program and I highly recommend it if you have a 3D printer.

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