this post was submitted on 06 Jan 2026
21 points (100.0% liked)

3DPrinting

20842 readers
53 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: or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

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 2 years ago
MODERATORS
 

Added a PEI plate for my Artillery Genius using bull clips, and after leveling the leveling/adhesion test print comes out like this. Is this just me leveling the bed too close to the nozzle, or is it the pei plate not heating up as much as the original glass bed? It's at 60c btw

you are viewing a single comment's thread
view the rest of the comments
[–] ServantOfRa@lemmy.blahaj.zone 6 points 4 days ago (8 children)

Looks to me that you could try raising the nozzle a fraction. Your extrusion looks flakey though, so it could be the nozzle as well. But on the other hand, if your nozzle is too close to the bed, that will inhibit extrusion as well.

[–] nieceandtows@programming.dev 5 points 4 days ago (7 children)

Yeah turns out the plate got bowed during shipping and was not exactly flat. After making it flatter and some cleaning, it's looking a lot better.

[–] fhein@lemmy.world 2 points 3 days ago (2 children)

Looks better, but IMO it looks like it's still calibrated too close to the bed. In some places it looks like the material has been smushed into the surface, and in others it looks like ridges have formed between the lines where the nozzle has pushed excess material around. https://cdn.help.prusa3d.com/wp-content/uploads/First-Layer-Calibration-04.jpg

[–] nieceandtows@programming.dev 1 points 3 days ago (1 children)

Makes sense, thanks for the picture. Is there a trick to the right friction when using the paper method?

[–] fhein@lemmy.world 2 points 2 days ago

I think it's more of an art form than an exact science to get perfect calibration using the paper method. It gives a decent starting point for further manual adjustment though. Personally I prefer to put a lamp behind the printer, and then babystep the nozzle down until I can no longer see any gap between it and the bed, but that also usually requires a few minor adjustments afterwards.

load more comments (4 replies)
load more comments (4 replies)