3DPrinting

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Using old filaments (lemmy.world)

submitted 3 weeks ago* (last edited 3 weeks ago) by Valmond@lemmy.world to c/3dprinting@lemmy.world

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Hello,

I put my homemade 3D printer in the garage when I moved 2 years ago, the filaments I had were maybe 2 years old and worked well.

I bulk bought them on aliexpress or maybe alibaba.

Now, the printer needs a refreshing, a bit of all kind of electrical & mechanical stuff and also figuring out how to run it from my new computer, and I wonder if I should buy some new filament so that I won't have to care about any old filament problems or what do you think? Is my filament dead or maybe ok?

Thanks!

Edit: thank you all!

I'll go with buy a new high quality one to get everything up and running, and then I'll check out the quality of the old spools. Who are stored open, but in a airtight box with a kilo of, now grey, alibaba deciccant pellets.

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[–] PetteriPano@lemmy.world 2 points 3 weeks ago

The climate I live in hasn't ever caused any issues with filament, so YMMV.

I still keep them all in a big sealed plastic box with all the baggies of desiccant I've collected over the years. I give the baggies a yearly refresher in the microwave.