IncognitoErgoSum

joined 2 years ago
 

I've been having some difficulty underextrusion on my new all-metal hotend. I've set my retraction distance to 1.5mm (1.0 leaves strings), but on regular PLA I'm getting occasional layers that don't print very well (particularly if there's a lot of stopping and starting), and glitter PLA is an absolute disaster.

Any suggestions for getting this to work? Does glitter PLA just not get along with all-metal hotends? Is it possible that there's hardened PLA up past the heat break that things are catching on, and if so, how can I clean that out (I've been using cleaning filament already, and it doesn't seem to be solving the issue)?

FIXED: Increasing my flow rate fixed this. I started at 110, which was a bit better, then went to 120, which was a bigger improvement, and at 125 the first layer printed perfectly.

EDIT: This was a symptom of my extruder needing to be tightened and recalibrated. It now prints perfectly with a flow rate of 100%.

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

Why would users want to harm Reddit employees?

Realistically, because some people are dumb. It's the same reason people harass actors for playing characters they don't like.

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

And frankly, reddit shielded the_donald when they were openly breaking the rules about vote manipulation in such a huge way that they dominated /r/all.

[–] [email protected] 3 points 2 years ago (1 children)

There's a private subreddit I'm a member of that I'll probably stick around for a while on. It's one where they kick people out if they don't participate for a week, so I'll have an interesting sample of how many active redditors are leaving.

[–] [email protected] 9 points 2 years ago (4 children)

Reddit has been crappy for years now, and a lot of people have wanted to leave but didn't have anywhere to go. Now that there's somewhere else, people will continue to trickle out as they get tired of it. It doesn't need to all happen at once -- in fact, reddit doesn't need to shut down. It just needs viable alternatives with a critical community mass, and we're there now.

[–] [email protected] 1 points 2 years ago (3 children)

...or completely inadequate.