FLSUN
S1 Pro
Based on 56 Reddit mentions
$1099.00
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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.
give me your honest reviews of FLSUN
I love my S1 Pro, though it took a week of dialing in and figuring out settings to make it print at a similar quality to my Bambu A1 Mini. But once that was figured out, it’s been great! Print quality is fantastic and it’s so fast, even with my setting tuned to favor print quality! One thing I’ve ex
...Artholos in r/Flsun_official
June 14, 2025 5:02 AM
3
Fast printer under 1300 euros ?
For PCCF, I'd recommend the Qidi q2. Its better set up to handle abrasives and more demanding filaments that require a heated chamber. The hotend reaches up to 370C, the bed up to 120C, the actively heated chamber up to 65C. Although, if you are solely after speed, nothing beats the delta printers m
...Plutonium239Mixer in r/3dprinter
October 18, 2025 3:44 AM
2
Hyping things up yet again...
There’s only a select few YouTubers who will give real opinions. The rest are just advertising. I remember when they were all advertising the Flsun S1 pro, oh man what a hunk of junk that printer was. Looked cool and moved fast, but that’s where the good stopped lol.
Qjeezy in r/BambuLab
April 14, 2026 10:51 PM
1
Would a V0 be good for me to bring in my class when I need it?
Vorons are awesome but unless you can find a pre built one idk if that fits the bill. Look into a qidi tech printer. Enclosed decently fast etc or as much as I hate to say it bambulabs makes a smaller printer I hear good stuff about but in class with students enclosed and a filter is a good idea.. j
...Twistedsocal in r/VORONDesign
January 7, 2026 4:45 AM
1
S1 Pro and Customer Support
I have an S1 Pro. It’s FAST. It sounds like an alien fight when running. It produces pretty decent parts. If you wanted to print slow materials, I wouldn’t bother. But if you’re slapping in high speed filaments… it’s hard to beat. I did flash mine with the FLSUN Open Source firmware which has been a
...MurkyCup1554 in r/FLSUNDelta
January 12, 2026 3:47 PM
1
I hate FLSUN S1 PRO! Bad surfaces…
schau mal hier: https://guilouz.github.io/FLSUN-S1-Open-Source-Edition/home.html Die haben den Laser komplett ausgeschaltet und Verbesserungen in der Firmware eingebracht, die den S1 und S1 Pro um einige Punkte verbessern. FLSUN kennt die Firmware und ist in gewisser Weise auch daran beteiligt. Zum
...WarSufficient1768 in r/Flsun_official
January 24, 2026 9:53 PM
1
Another what printer should I buy thread.
If you want a very fun and extremely fast printer though, check out the flsun s1 pro. It's the fastest consumer-grade 3d printer, costs $1500, and is a delta printer so it looks very cool. I have to warn you though, flsun printers have shit quality control, so there is like a 15% chance you get a pr
...S_xyjihad in r/3dprinter
June 15, 2025 9:25 PM
1
First layer artifact
Flsun t1 pro default is 150mm/s, it's the fastest consumer printer(other than its older brother the s1 pro)
S_xyjihad in r/FLSUNDelta
June 16, 2025 2:40 PM
1
Printing on the T1 MAX !!!
I thought that too. But I have proper slicer profiles now and the T1 Pro is wild good and fast! I hear you though, it was a journey to get it really working lol. That said it has the best cooling and best melting system out there. I have every printer from every company. I love the V400's from Flsun
...blownglasspendants in r/Flsun_official
June 26, 2025 8:28 AM
1