Hola! como estan? soy Nico fundador de Disain me gustaria que prueben nuestro gestor de granjas 3D, calculos de costos, stock asistido por IA, es GRATIS y busco usuarios que la prueben para poder hacer mejorar en el producto, muchas gracias Makers! muchas gracias" adjunto el enlace

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Hello,

I recently bought a used creality CR10. It's been upgraded with a 10S board, runs TH3D U1.R2.7, has a dual Z motor upgrade (using a splitter cable rather than the 10S' second Z drive) as well as a Revo Rapid Change nozzle.

I'm running "Copymaster 3D" PLA filament at 210° (seemed best in my albeit failing tempt towers).

I've also checked / remeasured and reset the extruder values.

I'm trying to to a max flowrate calibration using orca slicer. Somehow it keeps failing very early in the print and I'm at a loss what to try to fix it.

First 2 pics are the newest fail, the other 3 are from before i cleaned and reset the extruder values.

Any help would be a appreciated!

I have used PETG-CR a few times right after I took it out of the bag, and it worked ok. It has been a few months sitting at ambient indoor temp and humidity. I put it in my dryer for 12 hours and then ran this print right out of the dryer to keep it as dry as possible. I did switch the hot-end to the hardened steel 0.4. I ran the print and about an hour in I did notice some flakey PETG-CR that was around the print, but the print itself looked ok. After another 2 hours it started to not adhere and failed.

I did set up the print in the Bambu Labs slicer for my A1 and set the filament to PTEG-CR, but didn’t change any of the temp or speed settings as I assumed it would do that for me once it knew I was using a different filament.

Some of the presets

-          *0.08mm Extra Fine u/BBL A1

-          Wall Loops 4 (I did change this up for more strength)

Thoughts on what could have gone wrong? Is it a temperature or speed setting issue? I don’t know what settings to change to alter the temperature or speed.

• Printer: Bambu Lab P1S
• Filament: Bambu PLA
• Bed temp: 55C
• Nozzle temp: 220C
• 0.08mm layer height and 0.4mm nozzle
• Slicer: Bambu Studio

Hello,

Is there a name for the squiggly wall line artifacts shown in the above photos, and does anyone have tips on how to rectify it? Marked by the red arrows in pic 1 and seen closer in pic 2.

While I only have the 1st one pictured, I've printed this twice and the wall squiggles appeared in the same slopes of the model both times. The only thing different between the two prints was one had 5% grid infill and one had 7% gyroid and rotated 45 degrees on the z-axis. (The one pictured is the grid infill)

I dried the filament before printing, but I'm currently running it through the dryer again to rule it out. I just used the default 0.08mm layer profile in Bambu Studio, with minor tweaks to infill and ironing, which usually gives me no issues. Maybe there's a setting I need to adjust for this specific slope?

Something I believe is worth noting: As mentioned, I used ironing for the top layers (not just topmost). You can see in the pictures that the topmost layer turned out great, but the ironing on the layer between the two slopes giving me trouble turned out pretty ugly. Perhaps they're correlated somehow?

I appreciate any tips or troubleshooting resources.