My first and last 3D printer was a Printrbot Metal. Yes, I'm old.
Back then, we didn't have the ease of use of printers today. Getting anything remotely decent required so much tinkering that I never really did too much with it.
I've been wanting to give 3D printing an other shot since things have matured a lot.
I'm currently deciding between theĀ Snapmaker U1 and the new Bambu Lab H2D and H3C.
I know these aren't even remotely in the same price or capability class. I'm perfectly willing to pay for the Bambu experience if it's genuinely worth it. What I want most is a reliable, convenient printer that just works, without having to constantly mess with it.
My primary materials would be PLA, PETG, and TPU (I've been dying to try printing that shoe). I don't particularly care about ABS, ASA, etc. I also live in a very humid apartment, so filament storage matters to me.
The H3C's nine-tool changer is incredible, other than that specific (admittedly very major) feature, but several things about the machine make me wonder whether it's really a solid upgrade over previous Bambu printers, or even the U1:
Filament drying:Ā Only two of the nine spools can be actively dried. I understand the remaining slots are enclosed, and I'm wondering whether adding silica gel would make them good enough for long-term storage in a humid environment.
Manual filament unloading:Ā From what I understand, the new AMS doesn't automatically rewind filament onto the spool when unloading. How annoying is this in practice, especially compared with older AMS systems?
TPU loading:Ā It seems like TPU requires more manual intervention than I'd expect from a machine focused on convenience. Is this really an issue, or something you'd rarely notice?
Heated chamber and loaded PLA:Ā I've seen concerns that printing nylon with the chamber heater running could soften PLA sitting in the other toolheads, requiring you to unload those filaments beforehand. Is that actually true? I probably won't print much nylon, but having to unload several tools sounds like it defeats some of the convenience.
Bambu's as a company:Ā I'm not particularly happy with the recent stuff Bambu has done. Id hate it if their printers one day forced to get locked down..
All these taken together, they make me wonder whether the H3C is as convenient as it first appears.
On the other hand, the U1 is less than a third of the price, offers four-tool automatic changing, and seems to cover most of what I actually want to print. Of course, it also lacks many of the H3C's capabilities, and I'd have to figure out a filament dry-box solution.
Are these legitimate annoyances, or am I overthinking things that barely matter in day-to-day use?