Bambu Lab
A1
Based on 867 Reddit mentions
$299.99
We may earn a small commission.
Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Gamers Nexus wants to buy your A1 printer if it has caught fire for their investigation on the NTC thermistor issue.
none of them have caught fire Aged like milk in just a few minutes https://www.reddit.com/r/BambuLab/comments/1tgt4mz/this_has_to_be_the_worst_a1_fire_ive_seen_so_far/
Azaphrael in r/BambuLab
May 19, 2026 5:52 PM
111
A1 melting safety risk
TLDR: A component called a NTC thermistor on the AC board can overheat and catch fire. In some cases it melts through the bottom of the A1. 3D Musketeers have collected 70 reports of this problem. BambuLab remains silent on the issue. If you run a A1 please place it on a non-flammable surface.
Viking4269 in r/BambuLab
December 26, 2025 9:11 PM
286
This has to be the worst A1 fire I've seen so far
I saw this not too long ago on Instagram. I can basically guarantee that there will be another recall. For some reason, the A1, compared to the rest of the entire Bambu line, is extremely susceptible power problems, thus leading to fire concerns. I got my Bambu Lab A1 LONG after the first recall (as
...SpoiledChamp in r/BambuLab
May 18, 2026 6:04 PM
31
Bambu Lab owners be all like:
/uj Can I just remind the Bambu owners furiously downvoting this that we're in r/3DPrintingCirclejerk and not r/VerySerious3DPrinting. It's intended purely as a joke about the A1s and their propensity to melt and occasionally catch fire, not a actual statement of my opinion. Example here: https://ww
...snacktivism in r/3DPrintingCirclejerk
September 16, 2025 10:56 AM
39
Another Potential Fire Hazard..
There have been a lot of these near fires lately: https://www.reddit.com/r/BambuLab/comments/1n8hu1s/why_did_my_a1melt/ https://www.reddit.com/r/BambuLab/comments/1mfjrgb/bambu_laba1_melts_a_hole_through_itself/
Viking4269 in r/BambuLab
September 25, 2025 12:47 PM
28
H2D/A series 0.2 nozzles have manufacturing defects (explosion inside H2D video)
"I’m mainly writing this post because BambuLabs ignored me when I first opened a ticket about this when I noticed the exact same problem on my a1 mini. They wouldn’t acknowledge the problem and they wouldn’t replace it. Hopefully this time it’s different." if senpai won't notice you, i'm sure the pe
...look_at_my_cucumber in r/BambuLab
April 10, 2025 10:44 PM
90
A1 NTC failure
Another A1 — u/BambuLab : please address this asap, the A1 community deserves answers re: this clear safety issue. u/mobius1ace5 — another one ! To all who aren’t aware of this issue with the a1, please search ‘A1 fire’ in this subreddit
new_guy9000 in r/BambuLab
December 22, 2025 1:10 PM
22
Looking for good 3d-printer
Here's some things to think about to help narrowing down your options: First the elephant in the room: Bambu vs everyone else. This is kinda like the Apple vs Android debate from early on in smartphones if you're old enough to remember that. Bambu makes a great product that has a (largely deserved)
...Bhelrudan in r/3dprinter
July 11, 2026 12:33 AM
8
How do I know if my NTC is good?
You have the older one. It looks fine now, but you'll want to keep an eye on that for thermal stress / cracks / wear and tear / etc. The updated version looks like a straight bar, without the round black component https://www.reddit.com/r/BambuLab/comments/1q1git2/new_a1_without_the_failing_ntc_thermistor
...issue9mm in r/BambuLab
May 21, 2026 12:52 AM
6
How am I ever going to be able to print PETG again if the Bambu™Lab™Tinker*Free™ filament is not available???
/uj That type of people are the ones who can't be bothered to put even a minimal effort in researching what they're buying, and Bambulab being the brand usually recommended for/by beginners, there's a lot of overlap of its customers with that type. The other day I read about a guy who had just bough
...StickAtSea in r/3DPrintingCirclejerk
March 6, 2026 6:14 PM
6