Mine is apparently 10kg a week
this post was submitted on 05 Oct 2023
49 points (96.2% liked)
3DPrinting
15607 readers
214 users here now
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: [email protected] or [email protected]
There are CAD communities available at: [email protected] or [email protected]
Rules
-
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
-
Be respectful, especially when disagreeing. Everyone should feel welcome here.
-
No porn (NSFW prints are acceptable but must be marked NSFW)
-
No Ads / Spamming / Guerrilla Marketing
-
Do not create links to reddit
-
If you see an issue please flag it
-
No guns
-
No injury gore posts
If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
Moderation policy: Light, mostly invisible
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I don't know what were your particular issues, but I used to have problems with it not being able to home it's motors and even failing to unload and load a cleanly cut filament. All it said is "MMU REQUIRES USER ATTENTION". It was very frustrating for me, prints not being able to start etc. And of course the idiotic error message.
But about three weeks ago they released a new firmware version for both the MK3S and the MMU2. And I was surprised to see that the printer started displaying normal error messages and even a short link to the exact documentation page which explains the error condition. And basically mine was this: http://prusa.io/04306, which basically boils down to "Power issue detected". I took a look into the mainboard box and indeed it was a loose connection on the positive terminal. I'm glad the thing didn't melt or catch fire (the printer was a kit, which I bought second-hand, assembled by some random guy).
Anyway, you might want to put back your MMU, update it, maybe some of the issues will be better explained to you.