3DPrinting

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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.

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Are filament vacuum bags worthwhile? (self.3dprinting)

submitted 6 months ago by Imgonnatrythis to c/[email protected]

14 comments fedilink hide all child comments

I finally got a filament drying box and I'm using it prior to and during prints. It seems to be helping. I'm a bit of a color queen, so I keep a pretty big backlog of different filaments. I've been storing them in vacuum bags but the vacuum bags often seem to lose some of their vacuum after a few months; the whole process is a bit of a pain. Is this really worthwhile or as long as I'm using the drying box can I forgoe the vacuum storage? If vacuum storage is still a good idea, are there better bags I should be looking for that don't lose some of the vacuum after a few months or is that pretty standard?

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[–] [email protected] 2 points 6 months ago (1 children)

I don't think its a big deal if vacuum bags get lose, they are still protecting the filament. Just vacuum them again and put some silica gel inside.

[–] [email protected] 1 points 6 months ago

I just use some large Ikea zip lock bags and keep the silica packs that came with the rolls inside with it. I've had very few issues with PLA and PETG and I live in the PNW where it rains a lot.