I’m posting this because I wish I had seen a write-up like this before I bought the Elegoo Centauri Carbon 1 (CC1). This is not a rage post. It’s a detailed timeline of what happened, what support did, what they promised, what actually occurred, and what I learned.
Quick summary
The CC1 printed great when it was working.
It failed early under normal use.
Warranty support existed, but moved slowly and offered minimal accountability.
“Expedited” replacement parts took far longer than promised, with long periods of no movement and shifting delivery estimates.
Software and ecosystem support felt incomplete.
After the CC2 release, the CC1 appears to have lost meaningful attention and support.
Timeline with dates
Purchase and early ownership
Ordered: March 17
Delivered: March 20
It worked well for roughly 16 days. Prints looked good and the machine was honestly fun to use.
Failure
Failure occurred: April 6
This wasn’t “I don’t like the quality.” This was a hard failure under normal use. The printer became unusable.
Support contact
Opened support case: April 7
Support acknowledged the issue and chose “send replacement parts” as the resolution. They did not offer an immediate replacement printer or refund.
The part that broke my trust: “expedited shipping” that wasn’t
Support told me replacement parts could take a long time. I pushed for expedited shipping and they agreed, quoting 5–10 days.
What actually happened, based on tracking and timestamps:
After they agreed to expedite, it took 5 days just to receive tracking.
Once tracking existed, the package then spent about 6 days showing label created and waiting, with no pickup and no movement.
After the package finally started moving, it did hit customs for about 2 extra days.
So the “expedited 5–10 day” promise was basically consumed before the carrier meaningfully handled the shipment.
To sanity-check whether this kind of delay is unavoidable, I independently ordered one of the failed components myself (the printhead board) and received it in 8 days total, with tracking provided the next day. So it is clearly possible to get parts delivered quickly when properly processed. My warranty shipment was not prioritized.
Software and ecosystem issues (even before it failed)
The printer printed well out of the box, but the software experience was rough and felt unfinished.
Using the printer via IP address and remote access was extremely limited. I could start a print, stop a print, and toggle the light. Most other remote features did not function properly.
Also, the CC1 did not receive support in the Elegoo Matrix app, even though many of Elegoo’s other printers do. The overall impression was that the CC1 was released before the ecosystem was fully vetted for complete functionality. Since the release of the CC2, the CC1 seems to have lost any real momentum or attention, and it feels like a neglected product.
Support quality and what they offered
Support did respond, but it was slow and reactive, and it felt like they were doing the minimum required.
When I pushed for compensation due to the early failure and extended downtime, the offer I received was one roll of filament. That might be a nice gesture for a minor inconvenience. It is not meaningful compensation for a brand-new printer failing early and being down for weeks.
After escalation, I received a message along the lines of:
the replacement parts should resolve the issue
if the issue persists after installation, they will proceed with full replacement
no more repeated diagnostics beyond that stage
Better than nothing, but it still doesn’t address the fact that I spent weeks without a working machine.
Reviews on their website (and why I don’t trust them)
I posted a review on Elegoo’s website. I received an email response to it, but the review itself never appeared publicly. The response I received was basically boilerplate, along the lines of “we see customer support is working with you, please have patience.” Meanwhile, I could see positive reviews posted around the same time.
I cannot prove their internal moderation process, so I’m not claiming fraud as a fact. I’m stating what I observed: my negative review got a generic response, and it did not show up publicly.
My honest take on the CC1 as a machine
When it works, the CC1 can be excellent. Print quality and capability were legit for the price. I enjoyed it.
But ownership is not just print quality. It’s reliability and what happens when something goes wrong.
My experience suggests:
Quality control is inconsistent.
Support will respond, but it’s slow and tends to follow the lowest-cost path first.
Warranty shipping and logistics can drag long enough that your “good deal” turns into weeks of downtime.
The software ecosystem felt incomplete, and CC1 support appears weaker after CC2 launched.
What I would do differently, and what I recommend
If you can tolerate troubleshooting and downtime, you might still be fine with a CC1, especially if you get a good unit.
If you want a printer that behaves like a tool and not a project, I would seriously look elsewhere. Personally, if I could redo the decision, I would strongly consider spending more on a Qidi Q2. From everything I’ve seen, you are paying for better reliability and better support. Once you factor in downtime and how problems are handled, the value equation changes fast.
Closing
I’m not here to hate on anyone who likes their CC1. I’m sure many units are fine. I’m posting because early failure plus weeks of waiting for parts is a brutal ownership experience, and buyers deserve to know what that looks like before they gamble.