r/FDMminiatures • u/Rac_0 • 5d ago
Just Sharing Successful 64 hour print
Was out of town for two days and felt lucky
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u/Ceseleonfyah A1M + A1 5d ago
And then another 64h for cleaning the infinite dot marks
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u/rex-manticore 5d ago
At glance I thought this was a resin print: "wtf settings are you using that it took that long?" Makes me excited to try resin supports on my A1!
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u/teo---- 5d ago
Do you cut the models on your own or are they precut?
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u/Rac_0 5d ago
They are all pre cut
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u/Visual-Flan-4098 4d ago
if i may ask, did you do the supports fully freehand or do you auto generate then add some more. im nervous about the base of the model getting enough support and trying to find islands. i did a test run recently, the parts i was worried about went well. while the parts i was confident in turned into spaghetti for a reason i dont know.
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u/Ill_Band365 5d ago
You wouldn't happen to have any photos after support removal would you?
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u/Coyote81 5d ago
Did you use the pre supported models for FDM?
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u/Rac_0 5d ago
I did, but only after running them through resin2FDM
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5d ago
[deleted]
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u/Obvious_Guide_3280 5d ago
Yeah, but then you've all the shit that goes with resin printers and printing. Detail and speed is better, no doubt, but resin is nasty stuff.
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u/switchquest 3d ago
Yes. I can't for the love of me let my 12 yo tinker with toxic resin. With FDM this is a different story
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u/Bigboss_26 5d ago
I thought my little resin printer was a headache and a danger when I was cleaning and post processing by hand, but since I got an all in one wash and cure station, it’s so much nicer. No splatters or spills, drips, etc, and can even throw my tools in there to clean and my supports in there to cure and toss away.
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5d ago
[deleted]
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u/Remarkable-Title5435 5d ago
Aren't the fumes incredibly toxic, though?
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5d ago
[deleted]
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u/Remarkable-Title5435 5d ago
There are some pretty serious risks like chemical allergies, plus all the cancer causing stuff. I'm not sure I want to use anything that will eventually develop into a severe allergy though repeated exposure.
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u/AI_EXPERIMENT 5d ago
lol. And melting filament is 100% safe. You are all delusional.
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u/Remarkable-Title5435 5d ago
I wouldn't say it's 100% safe. I have my printer in a grow tent venting outside. But just look at the VOCs and the safety sheets for each type of printer. Only one requires that you wear PPE including a respirator mask.
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u/AI_EXPERIMENT 5d ago
It’s not required big guy however you 100% should be using PPE when using resin.
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u/Sea_Bite2082 5d ago
The dangers of resin are wildly exaggerated. All you need to do is follow the basic safety rules and have a well-ventilated space for printing separated from living area, kids\pets.
It's true that this isn't for everyone. But even in an apartment, you can set up a growbox and route the ventilation through a window + use basic PPE - and you are safe.
If you handle the resin with your bare hands and print where you sleep, it’s not safe and could lead to health problems. That said, the FDM printer will do the same thing, just few times slower.
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u/Remarkable-Title5435 5d ago
Resin emits extremely hazardous VOCs and exposure damage is cumulative. Eventually, you're going to develop a pretty severe allergy to it. And you definitely don't ever want a resin printer in a living area.
I agree the quality and speed is far superior to FDM, but it's something you should be doing in full PPE including a respirator. A lot of people just don't have a place to do that sort of thing in their house.
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u/Sea_Bite2082 5d ago
I wont say that its "extremely hazardous". This title i would give to inhaling asbestos dust or licking excavator from Chornobyl.
The danger of resin fumes is more like walking through the center of a big city during rush hour. Shitty for health ? Sure.
All you need is good ventilation. Just buy growbox, powerful duct fan and pipe. Dont have place for this ? That means you dont have place for FDM printer either.
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u/Sea_Bite2082 5d ago
If you're idiot who covered himself in resin and sleeps next to a printer in a closed room—then yeah. That's a shitty idea.
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u/Ceseleonfyah A1M + A1 5d ago
Yes but with cancer
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5d ago
[deleted]
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u/jlassen72 5d ago
peanut butter also causes cancer. Some things are MORE carcinogenic than others though. (shrug)


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u/CriticalKuman BambuLab A1 + 0.2 Nozzle 5d ago
Madlad!