this post was submitted on 22 Jun 2023
31 points (100.0% liked)
3DPrinting
15644 readers
397 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: !functionalprint@kbin.social or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
Rules
-
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
-
Be respectful, especially when disagreeing. Everyone should feel welcome here.
-
No porn (NSFW prints are acceptable but must be marked NSFW)
-
No Ads / Spamming / Guerrilla Marketing
-
Do not create links to reddit
-
If you see an issue please flag it
-
No guns
-
No injury gore posts
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 
Moderation policy: Light, mostly invisible
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Well, yeah.. but Line Width, Layer Height and speed are functions limited by nozzle size.
You can't make a 0.60 layer height with a 0.4 nozzle, but you can with the 0.8 nozzle.
Speed is a function of nozzle size, because you can't push 200mm/s worth of plastic through a 0.1 nozzle.
Pushing too much mass through a small nozzle creates uncontrollable back pressure.
With a large back pressure, your ability to control flow rate and die swell because too much.