Prusa
CORE One
Based on 741 Reddit mentions
$1499.00
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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.
Prusa CORE One to CORE One+ upgrade
Key features: Automatic Top Vent Operation: The extruder now automatically opens the vent for low-temp materials (PLA/PETG) and closes it for high-temperature materials, ensuring the optimal thermal environment and creating a true "set-and-forget" experience. Easy Flex Loading: A redesigned filament
...PrestigiousTip4345 in r/prusa3d
November 18, 2025 10:42 AM
90
My MK4's are so much quieter and reliable than my Core ONE, where did I go wrong?
All I can tell you, is that does not sound anything like my Core One. There has to be something going on here! Maybe contact Prusa support?
No_Possibility7276 in r/prusa3d
December 1, 2025 8:19 PM
79
Why I am disappointed of the Core One
This post is probably why they stopped selling assembly kits. No offence but when you order a kit you literally cannot expect a plug and play experience. How exactly would it be a plug and play experience anyway when you have to build your printer first? Secondly, why would you give you or any of us
...AlexGaming1111 in r/prusa3d
November 8, 2025 12:14 PM
72
Core One L assemble only
I absolutely loved building my prusas - shame the core one L can't be built but I guess there's a point where a) its possibly not worth the hassle to develop kits and documentation and b) achieve consistency with regard to calibration etc.
nnngggh in r/prusa3d
November 4, 2025 8:44 PM
71
Will we ever get automatic spaghetti detection from the Nextruder?
If you got a camera there are solutions with a local vision model available. Not an official Prusa solution though. I am integrating one of the model with Prusa Connect for my personal use. It works in tandem with layer change synchronized timelapses. It still has some rough edges. The goal is to ad
...Jabdoa2 in r/prusa3d
April 27, 2026 1:45 PM
21
Update: Let's talk about quality control for Prusa kits
I took 3 days and lots of breaks to assemble my core one upgrade kit. All my prusas have been kits and are all reliable. Too many times I see people with a lot of problems that assemble their kit in 8 hours.
Ok_Seaworthiness8432 in r/prusa3d
April 6, 2026 12:25 PM
21
Think it's time to switch to a Prusa. What's the closest experience to an AMS Pro 2?
Prusa doesn't really have an equivalent to the P2S/AMS combo, you'd probably be looking at a Core One with a four- or eight-tool INDX system. From the user side, the result would be closer to an H2C with a smaller print bed (at least until Core One L gets it's INDX kit); of course, technically the I
...NullAndVoid7 in r/prusa3d
May 13, 2026 9:19 PM
19
Disappointing Experience - Buddy3d Camera & Core One Damage
Making me glad I went directly to Prusa for my Core One. Thankfully, no issues with my camera. I’m surprised that they’re not standing behind a Printed Solid purchase, given the tight relationship. I mean, PS is even doing assembly work. Weird.
devhammer in r/prusa3d
December 29, 2025 1:09 PM
45
State of the eco-system/ease of use
The differences aren't super large, but they are noticable: Loading / Unloading filamentThis imho is the biggest difference. With Bambu you load up the AMS with the spools you want, and worst case you specify the filaments on the printer / in studio. With a Core One you need to manually feed the fil
...boogle55 in r/prusa3d
April 21, 2026 11:33 AM
18
New to printing, CORE One Plus, or Bambu X2D?
The business ethics, generally open platform, and repairability will keep me in the Prusa ecosystem unless they pull some shenanigans (boy, that would be sad). I’ve had MK3’s through the Core One. I’ve always had other printers as well, and those Prusa were the only ones that just kept chugging alon
...manyxcxi in r/prusa3d
April 24, 2026 12:56 AM
18