I love in Colorado, which is a pretty dry state, so while I had heard of “wet filament”, I never considered it to be a problem that I would have to worry about. I had seen people creating dry storage bins for their filament, but figured that must just be for people in humid climates.

When I first bought my 3D printer a few years ago, I did what most people probably do - I bought a 10 pack of different filament colors. Everything printed great for a while, but eventually, my prints just started to kind of suck. I made a few upgrades to my printer, but still couldn’t pinpoint what was going on. What was frustrating, is that some times my prints would be great - but other times I couldn’t even print the most simple prints without problems.

I eventually noticed that my great prints were from newer filament that I had recently purchased, but my bad prints were coming from spools I’ve had sitting out for a while. So I purchased a $40 filament dryer on Amazon and it instantly fixed all the problems I’d been having.

I feel dumb, because I had gone through three different extruders, new hot ends, new nozzles, tubing, and spent tons of time cleaning and tightening stuff on my printer. I had left my printer untouched for months because it was just so frustrating. Something as simple as old filament left out never occurred to me until much later.

TLDR; If your prints have started to suck after a while, you might want to try drying your filament.

  • zipsglacier@lemmy.world
    link
    fedilink
    English
    arrow-up
    3
    ·
    6 months ago

    I had the same realization. I spent 3-4 hours fiddling with different settings, with no impact, and then 1 hour drying did the trick!!