Hopping the Prusa Ship to Bambu

Shameless gushing appreciation post - if that’s not your thing, nothing to see here. :slight_smile:

I tried to get into 3d printing at the start of the pandemic - figured making face shield holders was a noble enough pursuit to merit buying in. I bought an Ender 3, and… had a terrible time. The .gcode that came with it printed great, but anything I sliced was garbage. Definitely user error there, but I was just starting my career and didn’t have the time to put into getting everything running, let alone running just right.

Fast forward to Dec '22 - I’ve found myself with significantly more disposable income, and suddenly remembered the 3d printing world. I bought a Prusa MK3S+ without doing much research into the current state of things. It has been a great printer, and it provided exactly what I was looking for: a way to get into the hobby without having to worry about performing breakfixes regularly, or having to potentially introduce failures myself through immediately upgrading the unit. Of course, as I imagine most folks quickly do, I began to look into how I could start printing faster. This is how the X1C came on my radar a couple weeks ago, and I suddenly felt like I had been robbed by Prusa! If the X1C could deliver what it promised on, the amount of functionality you get for $400 more than an assembled MK3S+… well, I just couldn’t help myself and took the risk.

And I don’t think I could be any happier.

This thing runs absolute laps around my MK3S+, and it does so with even less babysitting involved (not that there was much to begin with.) I have a bad tendency to do my most in-depth research on a purchase after the purchase (thanks ADHD!) and have read about a number of issues plaguing some X1C and AMS owners, but I seem to have been lucky enough to have avoided all of them so far. I do hope the general 3d printing community begins to welcome those of us who are finally dipping our toes into this hobby due to it becoming a bit more “stable” to truly let people dabble. The way I see it, this lets me spend more time learning about manipulating slicer settings and 3d design principles and learn about the printer parts as needed.

Of course, this is where I will concede that there are downsides - perhaps the only thing holding me back from selling my Prusa is that the hardware side of this is completely closed-source. It would be an absolute crime to see this team disappear after creating something so amazing, and as much as I’d like to think it won’t happen given the amount of support they have, there’s certainly precedent for it… please remember that, from sales rep to CEO, there are humans behind the accounts you’re typing your messages to.

I think that even the haters out there have to concede that what Bambu Labs is offering for $1.5k USD is an amazing deal, and certainly makes something like the MK3S+ seem like a much less attractive option. I (obviously) love my X1C, and I am equally excited to see how it influences vendors’ offerings in the coming years. I do wish it were an open source hardware design, but I can’t say I blame the Bambu team for wanting to capitalize on the amazing work that they’ve done - and, if I had to bet, I think the X1C will wind up inspiring a wave of (relatively) affordable, high-quality “easy button” printing, hopefully eventually leading Bambu to open source the hardware design and further cement themselves as a significant force in the prosumer printer space.

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I also have a Prusa MK3S+ which works fine and just keeps on going. I had some modest issues with the thermistor dying and I replaced it rather easily. I decided to get a Bambu X1C with AMS. I have had it for about 5 months. It is a remarkable piece of equipment with the multiple self testing and bed leveling abilities. BUT it has one very major flaw. It is a bitch to work on when there is a problem. I started getting a range of notices that there was something going on with the bed heater. I would cancel them and the machine worked fine. I contacted Bambu support and gave them three of these notices which all had different numbers none of which were listed on their website as error codes.
Support basically told me to check on the cable status to the bed. Great. Check on their website what you have to do. Basically you have to significantly disassemble the machine. Remove the back cover the right side panel the heater pad and remove silicone rubber holding some of the connectors using a hair dryer and take out the cables to the heater pad. I lost count of how many screws I have had to remove probably between 35 to 40 or more. And I have still not completely finished. All this at this point to check on the cable connection which to the heater pad is extremely difficult to get to.
So I am waiting for some statement from support about what next. I am close to applying Bambu X1 to large garbage pail as my next option. I was on the fence for the new Prusa XL which probably will be slower and perhaps not as sophisticated as the X1 but I bet it is orders of magnitude easier to fix.

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I own a Prusa Mk3S+, a Prusa Mini, and I’m eagerly awaiting the arrival of a Prusa Mk4 and a Prusa XL. I recently acquired my X1C just a few weeks ago.

The Prusa and BambuLab printers are designed with unique philosophies in mind, each catering to a distinct set of customers. The Prusa machines are much more user serviceable and easier to maintain.

I believe the AMS, is what makes the X1C a superior product. For the first time, multi-material printing is reliable. By contrast, the MMU2 unit of the Prusa MK3S is quite problematic. One can anticipate print failures every couple of hours on average. While many of these failures can be recovered, there are instances where one must restart the print entirely. (Prusa has announced a newly redesigned MMU unit for the MK4 and I’m very keen to see it in action)

BambuLab has introduced a product that has sent shockwaves through the market. This is fantastic news for the entire industry, which has been struggling with a lack of innovation.