this post was submitted on 30 Jun 2023
13 points (93.3% liked)

3DPrinting

15548 readers
303 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: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

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
 

Basically title, the top mount broke so I screwed the mount to a bench. Only seems to be happening with this filament though as I've been running this setup for at least 6 months.

top 11 comments
sorted by: hot top controversial new old
[–] [email protected] 6 points 1 year ago (1 children)

I think that filament is very wet and needs to be dried immediately.

[–] [email protected] 2 points 1 year ago

I'm surprised this filament isn't a liquid at this point

[–] [email protected] 5 points 1 year ago (2 children)

I think this can be caused by a filament that requires dehumidification .

[–] [email protected] 4 points 1 year ago (2 children)

Yup, looks like filament that took on moisture. Stick it in a bag with some silic get packs or a food dehydrator

[–] [email protected] 2 points 1 year ago

I third this. Though, I recommend being careful with the food dehydrator, sometimes, they don't go low enough heat wise. Sometimes, the thermostats say one temp and it goes above at the top of the stack. generally, it should be tried at a little less than half the printing temperature (technically, below the glass transition temperature.).

also, it should be kept in there for some time to allow the moisture to equalize out. I usually put desiccant packs in the top to recharge them and store them with the filament.

[–] [email protected] 1 points 1 year ago (1 children)

oven with the door slightly open works too

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

*on warm, don't melt the filament lol

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

yeah don't accidentally a filament donut

[–] [email protected] 2 points 1 year ago* (last edited 1 year ago)

You won't believe this 3D printing hack: How to print a 2kg donut in 20 minutes with solid infill!!!

[–] [email protected] 1 points 1 year ago

Yup, looks like filament that took on moisture

[–] [email protected] 1 points 1 year ago

Some filaments absorb moisture and are more susceptible than moisture problems than others, sometimes it's worse from color to color and brand to brand.

Store filament in a dry box to prevent this, and use a food dehydrator to fix this

Don't put your filament in the oven you will ruin both the roll and your oven!