ORIGINAL PRUSA
MK4S
Based on 58 Reddit mentions
$1299.00
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Why Prusa upgraded the Core One but not the XL?
As a XL owner, im sad that they did not release a XL+ performance upgrade to fix issues and improve performance. Also I'm a little disappointed that it's so hard to track subtle improvements as there is no obvious revision list. I have tried to track the printable repository for printed parts and up
...Right-Video6463 in r/prusa3d
December 30, 2025 12:41 PM
4
Prusa XL USB Stick
My Mk4s kept freezing up mid-print. Sometimes it would only stop for 10 seconds or so, sometimes it would stop altogether. Worked with Prusa support for about a week troubleshooting, they couldn’t figure it out. Finally read on here about USB problems. I swapped out the original thumb drive with a S
...TheBigYellowCar in r/prusa3d
December 7, 2025 12:28 PM
2
Disappointing CoreONE experience.
Man, I can feel your pain. I got a lemon with MK4S. I was having problems with LCD display going blank out of nowhere, had to replace display and the cable, heater error as the paste fixing the connector cracked, I’ve got mine 3rd heater element right now, I had to replace linear bearings of the bed
...SkyFox215 in r/prusa3d
December 21, 2025 2:49 PM
2
First layer issue with Mk4S open since October 2024
I'm sure they're currently working on the fix, because such an "apparently "simple issue leaves their reputation in jeopardy and many customers are dissatisfied to the point of returning the printer. Now Prusa proudly shows the low number of printers returned by customers, but if people do in the en
...lvpvsinfabvla in r/prusa3d
July 10, 2025 4:12 PM
2
Wie 3D-Drucker und Fähigkeiten verbessern?
Neben dem Verbessern der eigenen Fähigkeiten würde ich auch gerne den Drucker erweitern bzw verbessern. Derzeit steht das gute Stück auf 2 lose aufeinandergestellten Lack-Tischen von Ikea (die gute Qualität für 9 Euro) und ist laut, wackelig und eher ein Provisorium. Demnach: Suche kompakten Aufstel
...uk_uk in r/3DDruck
November 26, 2025 11:02 AM
1
Bambu x1c or Prusa core one
It's weird once in a while I see a user who claims to have had Purses for many years without problems while I see a lot of people having problems with their Prusa and having to tinker with them and even seen numerous people return the CoreOne and get the H2S or H2D with no regrets while remarking ab
...Grimmsland in r/3dprinter
October 2, 2025 7:12 PM
1
MK4S display going in and out
This has been a problem since MK4, and including the CORE One. Whereas I have not seen any of the 10 XLs in the past year experience this. I’ve seen an LCD work perfectly fine and then crap itself when put into production but working fine again when I bring it back to the original assembly location.
...no_help_forthcoming in r/prusa3d
May 17, 2025 1:28 AM
1