this post was submitted on 10 Jan 2024
99 points (99.0% liked)

3DPrinting

15591 readers
56 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: !functionalprint@kbin.social or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

Rules

If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 1 year ago
MODERATORS
 

When I came into my office this morning, I found that my boss moved his resin printer into my office and the setup reeks of solvent (it smells like a hundred uncapped expos). Are these fumes fine? Or am I gonna end up with half a melted brain by the end of the week?

top 28 comments
sorted by: hot top controversial new old
[–] duffkiligan@lemmy.world 145 points 10 months ago

Those fumes are toxic, you can unironically call OSHA due to unsafe working conditions

[–] asbestos@lemmy.world 74 points 10 months ago* (last edited 10 months ago)

It’s a huge health issue, resin is toxic as fuck until it cures

[–] poopsmith@lemmy.world 61 points 10 months ago* (last edited 10 months ago) (4 children)

Quick update: talked to my boss and he'll be moving it "soon". I think I'll just wfh for the rest of the day.

Update 2: my boss apologized and moved the printer and resins out. 😊 I popped by after work tonight and it still smells but it's not bad now.

[–] RegalPotoo@lemmy.world 38 points 10 months ago

WFH until the printer is moved. Even if the fumes weren't toxic (they are) you shouldn't be expected to work in an environment like that

[–] BudgieMania@kbin.social 34 points 10 months ago* (last edited 10 months ago)

If there was a significant amount of resin inside the printer (which I have to assume since you report strong smell), your boss is either a negligent asshole or somebody irresponsibly ignorant.

And if the printer was working and actively printing something inside an enclosed unventilated environment, then your boss can't be trusted with crayons or scissors.

[–] magnetosphere@kbin.social 18 points 10 months ago* (last edited 10 months ago)

Good call on working from home. Insist on doing that until that goddam thing is out of your office. “Soon” is WAY too vague.

Thanks for the update!

[–] GrayBackgroundMusic@lemm.ee 2 points 10 months ago

You can edit that into your post, if you'd like.

[–] yurgenst@lemmy.world 48 points 10 months ago

Pretty much every resin printer manufacturer recommends ventilation. Imo it's totally unreasonable to put that in someone's office and I would remove it.

[–] Shdwdrgn@mander.xyz 35 points 10 months ago (1 children)

A quick google search brought this up...

Basically the fumes effects will differ depending on the particular resin being used, but there are no specific studies on long-term effects yet. The general recommendation is to limit your exposure as much as possible with most hobbyists only using them in well-ventilated rooms or even having a direct exhaust port in the room. If it was me, I would move into the boss's office and refuse to work at your desk until they address the safety concerns sufficiently. Yeah that's probably overkill, but if your boss isn't willing to expose themself to the likely health hazards then why should you?

[–] kakes@sh.itjust.works 16 points 10 months ago

I definitely don't think it's overkill.

If I'm not actively venting my resin printer, it will irritate my lungs instantly once i enter the room. Those fumes don't fuck around, and at least from what I've heard, the effects will actually get worse the more you're exposed over time.

[–] Echostorm@programming.dev 18 points 10 months ago

The fumes are definitely toxic, get out of there.

[–] llamapants@lemmy.world 17 points 10 months ago* (last edited 10 months ago) (1 children)

From my very limited knowledge in 3D printing and the types of solvents used, most contain things like acrolein and acetone, both of which are known toxins. So yes, this is a health risk without proper ventilation and I'm guessing your office doesn't have that. I'd bring this up immediately with your boss and if you have the original containers the solvents came in, check for ingredients and potential health hazards.

[–] Bipta@kbin.social 8 points 10 months ago (4 children)

Acetone is not considered to be a carcinogen or even promoter of existing cancers. To my knowledge, no reputable source claims otherwise.

[–] bluGill@kbin.social 5 points 10 months ago

Right, but there are plenty of other fumes from resin printers which might be harmful. Without knowing which resin, and reading the SDS for it we can only speculate on what might be there.

[–] llamapants@lemmy.world 3 points 10 months ago

I corrected it to toxins, as acetone can still be harmful. Thanks for bringing it to my attention.

[–] psud@lemmy.world 2 points 10 months ago

We'd see a lot of finger cancers if it was. Acetone being the primary solvent in nail polish remover

[–] semperverus@lemmy.world 1 points 10 months ago

Cancer's not the only problem toxins can cause...

[–] Alchemy@lemmy.world 16 points 10 months ago* (last edited 10 months ago) (1 children)

Prob a good reason he didn't want it in his own office. Maybe mention it to him if you're comfortable, if not you could email people asking for an air purifier and when asked why explain the printer concern. Health issue, I am not sure but comfort issue absolutely.

[–] toasteecup@lemmy.world 23 points 10 months ago* (last edited 10 months ago)
[–] Munkisquisher@lemmy.nz 15 points 10 months ago (1 children)

There's a datasheet available for your resin, as there is for any volatile product. Print that for your boss and show him the health risks, mostly cancer that he's opening himself up to liability for.

[–] SzethFriendOfNimi@lemmy.world 9 points 10 months ago

Not to mention that they should have a MSDS sheet for any solvents/chemicals at work anyway.

[–] BudgieMania@kbin.social 8 points 10 months ago (1 children)

That's fucking insane, that's like someone putting 50 lit cigarettes in your office, what the fuck

[–] pelotron@midwest.social 6 points 10 months ago

u mind if I pipe my car exhaust to your office for a while, it's making mine smell bad

[–] jadedwench@lemmy.world 6 points 10 months ago

I have no words. I feel like there needs to be better presented safety information on these printers and especially on the materials that we use with them. Some of the datasheets are sparse and it shouldn't be a pain to find the damn safety sheets. Speaking of safety sheets, your boss is required to have ones for the printer/resins/etc present at your workplace within your main Safety Data Sheet book.

[–] Ejh3k@lemmy.world 6 points 10 months ago (1 children)

Is 3d printing something your business does? Or is this just a toy of his?

[–] poopsmith@lemmy.world 6 points 10 months ago (1 children)

It's something our business does on occasion, as well as a hobby of his.

[–] Ejh3k@lemmy.world 6 points 10 months ago

Sounds like it needs a dedicated, ventilated area before OSHA fucks his ass up

[–] tagginator@utter.online -2 points 10 months ago

New Lemmy Post: Boss moved resin printer into my office and it reeks (https://lemmy.world/post/10541377)
Tagging: #3dprinting

(Replying in the OP of this thread (NOT THIS BOT!) will appear as a comment in the lemmy discussion.)

I am a FOSS bot. Check my README: https://github.com/db0/lemmy-tagginator/blob/main/README.md