3D Printer Enclosure, Home Assistant and Fan Control

[Rudd-O]

Good news! I’m building a smart enclosure for my Prusa MK4!

Smartifying the Original Prusa MK4 3D printer enclosure

I recently acquired a very nice Original Prusa MK4 with its enclosure (which was quite the labor to put together!). [image] Prusa MK4 printers are fully compatible with Home Assistant — they have their own built-in integration that allows limited control of prints, and lets the user see the status + a preview of the printout. On that basis, I’ve already made a dashboard for myself, so I can monitor printing time and state. Since I’ll be printing filaments that emit styrene and other noxious …