Prusa·3d printer
Prusa Core One
Based on 14 credible posts from Hacker News & Bluesky. 5 filtered out as bot-like or off-topic.
Low confidenceFew owner reviews so far, so this score can still move a lot. How we score
Scored September 27, 2026
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Owner reviews
Overall owner mood
Most owners are happy with it: 79% of 14 reviews are positive and 7% negative. Praise centers on price & value.
What owners like
Price & value praised by 3 owners
“It's the best printer at your size range and price category (I own this, a the product, and several creality machines).”
What owners complain about
Nothing two or more owners agree on yet.
What owners talk about
- Price & value3 praise · 1 complain
- Software & AI1 praise · 1 complain
Built from the reviews themselves — every quote links to the owner who wrote it.
Full text of every credible post we scored. Bot-like and off-topic comments are hidden.
[...] Having just bought a Prusa Core One because of concerns about the direction Bambu is headed... [...] It is absolutely worse from a practical standpoint than the much older X1C I have, and the absolutely maddening part is that the "worse" bits are mostly software related. [...] I've had the Core One for less than 3 months, and I'm already into the double digits for number times I hit print and I come back 5 hours later to find.... [...] The MMU is a whole different clusterfuck of bad software design, cool 3d printed engineering, bad software design) "Nozzle clean failed. [...] Retry?" --- Basically - I am fucking tired of "Core One needs your attention!" popups on my phone. [...]
My Prusa Core One 3D printer has had two upgrades available at reasonable prices since I purchased it. These upgrade kits are a bit more involved than swapping out a battery or camera but in the end, I will have the latest hardware. [...] I hope they make some profit from the upgrade kits because this kind of relationship is worth rewarding.
[...] If you can afford to pay more for less printer, get a Prusa Core One. [...] Also they're cheaper than Bambu. Thought that was worth mentioning as well. [...] I find the waste and extreme slowness of AMS-style multimaterial too distasteful to invest in, and I think that entire paradigm will end up in the dustbin as tool-changing consumer FDM matures.
[...] Bought myself a Prusa core one, having absolutely no idea whatsoever what is 3D printing, plugged in, the included filament in, just as the 10 pages manual says, click click, and I made my first print (no internet connection, no wifi, no registration, no app). [...] The price is very high though. [...]
lol can never resist call to plug: read my blog! My favorite articles to write are on crafts like the below, I just got a Prusa CORE One kit (not put together yet) so next one will probably be something related to that.
[...] It's the best printer at your size range and price category (I own this, a Prusa Core One, and several creality machines). [...] Even if you don't want to do multi-color prints, it saves more than enough time switching filaments quickly to make it worth it if you're printing with any regularity. [...] Parts are available, they aren't outrageously priced, and the instructions are plenty clear. [...] --- Option 2: Build a Voron Kit. [...] You'll need to be very comfortable with both hardware and software for the assembly. If you want anything like the remote control & monitoring of corporate printers, you'll need to be comfortable hosting your own services and exposing things on the public internet (ex: tailscale/wireguard or just plain public). [...]
Getting one with an enclosure like a Prusa Core One does wonders for noise reduction. Can even throw it under a desk. I had one in my office for years and no one could hear it on the other side of video calls.
I started 3D printing about 10 years ago with the first Taz machines and they left me a broken, broken man. Fast forward to a month ago, I bought a Prusa Core One, loved it, and then bought a XL 5-toolhead. It's been so much fun using printers that "just work." I finished this 6-day print last week!
[...] Are you looking to drive or are you looking to fix/build a car? [...] The new Prusa CORE One might be a good fit as well, but it's still too early to tell what its quirks are. For printers that are projects, the Ender 3 comes to mind as a very cheap base for countless tinkering and upgrades.
I bought a prusa core one 3d printer two weeks ago, and now they emailed me "Hey we announced this new cool version right after that you bought the previous one. Fill this form to get a free update kit". [...]
We bought a Prusa Core One kit 💕 It took us about 10 hours to assemble, (One day). I got the parts ready and Marius built it, kitties also helped. [...]
Just bought my first 3D printer - a Prusa Core One. Lots of work folks have printers and I'm intrigued (plus I got a bonus payment from work) Any/all helpful suggestions enthusiastically received...
[...] All the cheap Chinese brands are at best only partially serviceable. [...] For me personally, the only viable choices today would be a Prusa Core One (possibly with INDX for multi-material, I don't care about MMU/AMS, those are just for multi-colour and with a lot of waste) or a Voron 2.4. [...]
[...] I bought a Prusa Core One 3-D printer kit from Czechoslovakia, and it had like a four month lead time so it was tariff roulette about when it would show up. [...]
The claims, and the evidence
What the brand claims
No published claims on file for this product yet.
What owners report
“[...] It's the best printer at your size range and price category (I own this, a Prusa Core One, and several creality machines). [...] Even if you don't want to do multi-color prints, it saves more than enough time switching filaments quickly to make it worth it if you're printing with any regularity. [...] Parts are available, they aren't outrageously priced, and the instructions are plenty clear. [...] --- Option 2: Build a Voron Kit. [...] You'll need to be very comfortable with both hardware and software for the assembly. If you want anything like the remote control & monitoring of corporate printers, you'll need to be comfortable hosting your own services and exposing things on the public internet (ex: tailscale/wireguard or just plain public). [...]”
“I started 3D printing about 10 years ago with the first Taz machines and they left me a broken, broken man. Fast forward to a month ago, I bought a Prusa Core One, loved it, and then bought a XL 5-toolhead. It's been so much fun using printers that "just work." I finished this 6-day print last week!”
“[...] Having just bought a Prusa Core One because of concerns about the direction Bambu is headed... [...] It is absolutely worse from a practical standpoint than the much older X1C I have, and the absolutely maddening part is that the "worse" bits are mostly software related. [...] I've had the Core One for less than 3 months, and I'm already into the double digits for number times I hit print and I come back 5 hours later to find.... [...] The MMU is a whole different clusterfuck of bad software design, cool 3d printed engineering, bad software design) "Nozzle clean failed. [...] Retry?" --- Basically - I am fucking tired of "Core One needs your attention!" popups on my phone. [...]”
after 3 monthsView on Hacker News“[...] All the cheap Chinese brands are at best only partially serviceable. [...] For me personally, the only viable choices today would be a Prusa Core One (possibly with INDX for multi-material, I don't care about MMU/AMS, those are just for multi-colour and with a lot of waste) or a Voron 2.4. [...]”
Common Prusa Core One problems
Issues at least two owners independently report.
No recurring complaint pattern found across the reviews analyzed. That's a genuinely good sign — it means owners aren't converging on the same problem.