• 7 Posts
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Joined 2 years ago
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Cake day: August 2nd, 2023

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  • GFCI protects against a difference in current between the hot and neutral lines. This is intended to sense that the energy is going to the outlet, but returning through a different path, like through a meat bag full of mostly water.
    This is usually for wet locations like bathrooms and kitchens, to stop water from completing a circuit.

    A short circuit would be too much current going through the circuit, and would be stopped by a standard circuit breaker.
    These would be for every circuit, to protect against overloading the wires and outlets.

    An AFCI would detect if arcs are being generated in a line, like if there was a loose wire causing sparking somewhere. This would typically cause a very hot spot in the line which could cause a fire, but not necessarily cause a short circuit or an electrocution risk.
    These are usually only required in bedroom spaces to reduce the chance of a fire happening in the room you are sleeping in.

    Those are all different from a surge protector, which is intended to stop high voltage spikes, which typically occur from issues outside the house.
    These are typically used, in various types, to protect sensitive electronics and expensive appliances.

    Four different types of protection, for four different types of problems.










  • I went from a Creality printer to a Prusa Mk4s on the last black friday sale. What sold me was that as they make new machines, you can just buy a kit to upgrade to the next version, instead of needing to buy a whole new printer. They’re also based in the EU, so even if they wanted to, they couldn’t do anything too bad in regards to privacy.

    Doesn’t matter tho, cause I won’t turn on the cloud printing stuff, since I don’t see any benefit. Everything can be done exactly the same way without requiring external services.


  • Just sounds like they’re saying the “slippery slope” is false, but everything else stated was true.

    3d party accessories are being disabled, and you can only use network connectivity if you connect to the cloud. They’ll have a solution for using Orca Slicer, but it still needs to phone home to work.

    Glad I stayed away from Bambu and went with a printer that doesn’t need anything outside my network to use all the features I paid for.




  • I get that it’s not for everyone, but I use home assistant and prusalink to do everything the cloud prusa connect does.

    It doesn’t leave my network, it’s connected to physical Ethernet instead of WiFi, and I have zero outside connectivity requirements.

    The only drawback is that I have one extra step instead of sending directly within prusa slicer.

    Honestly, it’s been a better overall experience than using the cloud service, cause it doesn’t need to send any data over the Internet, just to download it back down to the printer.