Short overview of how good the nesting capabilities of various 3D slicer are.
The task is simple: placing as many of these shapes on a 200x300mm printed as possible.
Manual (quick and dirty for reference): 6 pcs.
Ranking:
Ultimaker Cura: 7 pcs.
human (me): 6 pcs.
Orca slicer: 5 pcs.
PrusaSlicer & BCN3D stratos: 4 pcs.
By switching (for this particular part) from the worst (Prusa) to the best (Cura) slicer the nesting performance improved by a whopping 75%!
Ultimaker Cura:
Prusa:
BCN3D Stratos (forked from an old version of Cura):
Like I mentioned, I have the most experience with Prusa + my Ender3 ( w/ a RPi3/Kilpper & mainsail; and a crtouch sensor) . I’d wager that other slicers could do this too, but I"m not sure of their setup.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !3dprinting@lemmy.world
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 
https://help.prusa3d.com/article/sequential-printing_124589 <-- explains how to set up the sequential printing in Prusa.
https://www.klipper3d.org/Exclude_Object.html <-- Explains the exclude object function in Klipper/Mainsail
https://docs.mainsail.xyz/overview/slicer/prusaslicer#enable-exclude-object <-- how to configure Prusa to label objects so mainsail/klipper can individually select and skip them.
Like I mentioned, I have the most experience with Prusa + my Ender3 ( w/ a RPi3/Kilpper & mainsail; and a crtouch sensor) . I’d wager that other slicers could do this too, but I"m not sure of their setup.
Thank you so much for this! I installed Klipper a month or two ago and haven’t had the opportunity to dig into all of the cool stuff you can do.