just4memike July 19, 2023, 7:26pm 7. I enter my new value for flow ratio and pressure advance, prints are great. Running more calibrations using Orca-Slicer cleared up the rest of the issues. I’ve ran both the tower calibration and lines for. 4mm nozzle on my filament I am using a K of 0. You might need to add the following two lines to the 'Custom Start G-code' within Orca Slicer: M104 S0 ; Stops PS/SS from sending temp waits separately. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. When I clicked on the "Save" icon I had the opportunity to rename the profile. Klipper is SET_PRESSURE_ADVANCE ADVANCE= RRF is M572 D0 S; Save the file, making sure the extension is . And sadly the very reason why I can't use it. I downloaded orca slicer an ran the calibration tests like flow calibration , temp tower and pressure advance. I would run the pressure advance calibration in orca slicer. There are a number of test prints for this calibration step. 005 instead 0. Pattern Pressure Advance Calibration. Click the image to open. You should disable your slicer's acceleration controls. You can set it manually in Bambu Studio as well. In general K new values and PA is the same for Bambu and Orca Slicer tests For Prusa there were two types of K¶ values , but after the latest FW upgrade, is using the same type . If I turn off wipe, I'll get a retract. After you've downloaded the file, you need to open it and run the orca-slicer. Fortunately, there is a solution and that's to use Orca slicer instead. On the orcaslicer calibration guide it says I need to manually add. Did not need to do retraction, but for Prusa and ender i do that as wellOrca Slicer with manual Pressure Advance Test: K 0,036 Bambu Studio with automatic Dynamics Flow Calibration: K 0,056 Bambu Studio with manual Dynamics Flow Calibration: K 0,045. Pressure Advance has no effect upvote · comments. I was very skeptical at first. ago. Started the print again and set the speed to 140% at the printer, all was good. What is the "Process" Setting self. Welcome to R/3D Printing!Advanced Tuning. Pressure Advance has no effect upvote · comments. 050000 // pressure_advance_smooth_time: 0. I use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. Introduction. ago. In orca you can save it along with other filament settings. Select a generic. After many failed prints with stringing and blobs I ran the Orca slicer pressure advance calibration which told me to use 0. flow rate 1. ant May 8, 2023, 8:48pm 1. . Long Blade. OrcaSliced print using tuned pressure advance, flow rate, max volumetric flow settings. 35mm is useful, but knowing that's 8mm3/s means you can set that as a flow cap in your slicer and generate max linear speed at any thickness, for example that's 89mm/s @ 0. How to put correctly the acceleration and. 70-80 C would be PETG. dmqqh6ksq9 September 4, 2023, 11:34am 25. r/OrcaSlicer. ) In this example, I would choose around 0. I printed at 5 degree intervals 220-250 (max recommended). Those are the same thing. 05. There is probably something I did not understand but setting pressure advance to 0. I went through the OrcaSlicer calibration process and did some tuning, but my print ended up quite bad! Trying to use the pressure advance line and tower test to find a good K value. @atrushing. Pressure Advance. 05. So basically if you have a PA value in your printer. Took other people’s advice and set my nozzle temp at 270 and bed temp at 80. I selected a height of 8 mm for this case, so the pressure advance value should be calculated as 0. Increasing the Flow by a few percent on the outer wall helped a little bit. This is my start code for my print sent from Orca slicer to Sonic pad EXECUTABLE_BLOCK_START M73 P0 R43 M201 X20000 Y20000 Z500 E5000 M203 X500 Y500 Z12 E45 M204 P20000 R5000 T20000. 25 and step as 0. For flow you are looking into middle not edges to have smoothest surface then you tune pressure advance. 02 ; what. 75mm) and to utilize the slicer's "wipe on retract option" if available. "In this version of the firmware, the flow dynamics parameter (similar to pressure advance in Klipper, or linear advance in Marlin)" Reply sparcv9 • X1C •[SOLVED] Calibrating with Super Slicer solved the issue. Soft Fever Orca Slicer - Device Setting K Value. I use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. 027 on first spool, 0. The author marked this model as their own original creation. Calibración de Pressure Advance a traves de Orca SlicerWithout seeing your model discussing position is hard. But the K-value / Pressure Advanced is filament specific not only filament type specific. Shop a great. Secondly, OrcaSlicer is built upon the solid foundations of both Prusa and Bambu slicers, giving it a reliable pedigree. 2mm standard, regular speed, textured PEI plate. I wish, Bambu Lab will merge this back to Bambu Studio in the future. 949/0. Unofficial space for Orca Slicer users to discuss settings, features and tips. Would be very grateful for any help! side view 1920×1440 90. Orca Slicer öffnen; Oben unter Kalibrierung -> Pressure Advanced auswählen; Konfiguriere deinen Test; Der Turmtest: Extruder Typ = Hier musst ihr DDE (Direct Drive Extruder) oder Bowden Extruder wählen Methode = Testart -> Turm Start PA = Hier wählt ihr euren Startwert. I use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. Reply reply NackJickolson • Yep, this. Posted June 26 · BRIDGING WEIRD BEHAVIOUR. Maybe adhesion issue. There is a flow ratio setting for the filament (filament_flow_ratio) and a flow ratio for the printer (print_flow_ratio). I though that it should be part of the slicer and this certainly improves a bit over my post-processor that adjusts E acceleration. cfg, at print start that value will be overwritten. 030, and with a 0. Fortunately, there is a solution and that's to use Orca slicer instead. Started the print again and set the speed to 140% at the printer, all was good. Typically it is recommended to leave it at default value, and changing it does not noticeably affect the extruder performance. Calibrate Pressure Advance. Guides. is precisely why I initially bought the X1C. May improve adhesion. The samples +20 and +15 looked the best, so I updated the flow rate and ran the pressure advance test. In case of multiple nozzles, you must add the. However, there is an additional parameter that affects Pressure Advance - the smooth time. polymaker petg electric blue. Reply. I’ve had similar issues with my X1C. The proper Pressure Advance depends on the filament, nozzle size, nozzle geometry and printing temperature. Pressure Advance (PA) is a factor that affects your retraction timing. K-value is another name for pressure advance which is what Orca and all other slicers call it. 06 update and the manual flow calibration. Changelog on. There are a few reasons to move away from Cura to Prusa Slicer: Decouple print setting from filament settings. Linear Advance vs Pressure Equalizer The Linear Advance algorithm predicts the pressure build-up in the extruder when printing at higher speeds. The project is based on a solid foundation but presents a fresh take on the UI and many features. Multicolor printing issues with Neptune 4pro upvote ·. I did my research on the issue and. I still don't know what I'm missing. Use Orca Slicer (same as Bambu but with more options) and there you can. Tags. Download the Win64 zip file if you're running Windows. Hi, I'm testing OrcaSlicer, and it has a built-in pressure advance calibration. stray_r. Guides. ) In this example, I would choose around 0. JayZay September 12, 2023, 3:57pm 3. The main part (above 1cm of the bed) has layer time which varies from 50. That being said I’m not entirely unwilling to fiddle around with settings, which I do by project basis. 0X. 8. Pressure Advance has no effect upvote · comments. (No need to ACTUALLY use a square. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. If you’re using the Textured plate it will skip this step. Basically, it makes sure that your extruded filament bead stays at a consistent width when sudden changes in speed or directions take place. Yeap I’m between anywhere from 0. It'll be in BS 1. It is recommended to keep these options disabled when using Klipper as they are likely to result in poor quality prints. There you will find the part of the code to do what you need. 028 on the second eSUN PLA+ Silver 0. Paderno World Cuisine. M900 K0. Bambu Studio 1. I always determine the flow ratio for each filament myself and put that into the filament settings in Softfever / Orca. I'm using orca slicer, where the bridging is done at lower speeds etc. 0, 0. 0. • 2 yr. Now, you have all the compatibility and benefits of Bambu Studio, but with the ability to add your own custom, printers, or import growing list of ready-made profiles for everything from Delta printers, to creality, printers, and much much more. That being said I’m not entirely unwilling to fiddle around with settings, which I do by project basis. Just download the latest release from Orcaslicer and go to Calibration -> Pressure Advance and select PA Pattern (thats ellis) Legitimate_Fig_9615 • 2 mo. With the low K value, the filament was not sticking at all to the bed, and if it did - the layers were not adhering correctly causing layer separation and cracks. Maybe slic3r also stops extrusion early when you enable it's "pressure advance" feature. Setting the pressure advance could conceivably help if the size issue is partially due to excess filament on the corners. lkraus June 23, 2023, 9:06pm 2. 3. r/BambuLab •. Things like setting your pressure advance by filament is a life saver as it can vary between materials. Difficult to use on thicker vegetables. Scroll down until you get to the part called "Assets. Each method has its own advantages and disadvantages. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. The OrcaSlicer will open on your screen. How to use: These 3MF files are designed for use in Orcaslicer/Bambuslicer, but will work best in Orcaslicer, because it supports using a fixed pressure-advance value in the slicer. r/OrcaSlicer. There is seam gap in the process profile under the quality tab. 3 change notes: Calibration improvements: Supports setting ranges for PA calibration now. This was mainly to define the. You can't get rid of it but you can minimize it greatly. Keep the slow speed on the top layer - I use 60mm/sec. You might need to add the following two lines to the 'Custom Start G-code' within Orca Slicer: M104 S0 ; Stops PS/SS from sending temp waits separately. It will draw three segments per line, so you're looking for the most consistent line. Orca Slicer stores it as ‚pressure_advanced‘ in the filament json file. 02 L1000 M10; BS transfer test based on Orca slicer output EDIT: The above commands works with bambu studio but M900 K[pressure_advance] also works, the problem as ‘k’ instead of ‘K’ M900 K0. I also sliced and reprinted the piece using the Bambu slicer after the calibrations resulting in quality that I am satisfied with. The number is from my spool, change it for your. When you save a profile it saves the current set of calibration values for that filament. I was using the new release to run the flow calibration when I saw the K value issue. 2. Hello, I hope you can help clarify what the difference is between pressure advance and K-value? Using Orca Slicer with Bambu lab P1P. Printed at 0. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. Wash the plate with water and dish soap. Imagine you’re holding a machinist’s square over each corner. Load the 3MF file for the filament of your choosing. Da ich keinen X1C habe und auch kein PETG von Bambu Lab verwende, fahre ich für jedes Filament vor dem ersten Druck 3 Tests mit dem Orca Slicer: Temperature Tower; k-Value bzw. json files from Orca already store pressure advance and sync across with Studio, so there’s no need to reinvent the wheel), and of course fixing the many bugs (no K-Value after power. Weird they don’t show up for you. Calibrate you volumetric flow rate and work from there. But I noticed a gcode section per filament in prusa slicer, what commands would I need to put there to set pressure advance for that specific filament. Tweaking Pressure Advance helped a lot, I think I decreased it slightly. Beeper; Conditional Homing; Conditional QGL; Dump Variables; Get Variable; Hotend Fan RPM. The Klipper tuning guide suggests how to tune pressure_advance parameter. 17-15. Edit: link for those curious: My understanding is that the automatic flow calibration isn't actually determining the filaments flow ratio, but is actually determining the pressure advance for the filament. Hello, experts! I was building a new profile for a new roll of PolyLite PETG and created a PA test in Orca Slicer like usual. In my experience after using Orca Slicer to tune flow and pressure advance my seams are much better. Yes. Best to switch to orca slicer and calibrate your settings also you get way more settings you can change. Add Tap's activate_gcode: This G-code will allow you to probe cold, but will also prevent you from probing with a nozzle at printing temperature (to try to preserve your build surface). The Elli's method is the best option out of the two offered in Orca slicer. M104 S [first_layer_temperature]; calienta hotend sin esperar. All the YouTube videos say to do the tower, but impersonally think the line test is easier to read. Multicolor printing issues with Neptune 4pro upvote ·. 5) doesn’t have support for it. Hi, thanks @deckingman for your reply, and sorry for the delay, I only had time to get back to this today. Temp tower is a straightforward test. J. Calculate the pressure advance value by inputting the measured height in this equation - pressure_advance = [start] + [measured_height] [factor]. I use the Orca Slicer. This alone allows GCODE to process at a much faster pace you would expect over recent. What I mean by this, is that the PA value on the X1c is 0. The proper Pressure Advance depends on the filament, nozzle size, nozzle geometry and printing temperature. It starts extruding at "half" the bridge which, obviously, leads to a failure as there should be support on a side. The single part - a pressure vessel cap - just finished printing today with v1. ( NOTE Bambu users: take note that PA values set in the filament profile will override PA values set in AMS slots. Typically it is recommended to leave it at default value, and changing it does not noticeably affect the extruder performance. Orca also has calibration tests including pressure advance. 1 Like. I think something in orca has a cap that is over. 5. Pressure Advance has no effect upvote · comments. Upload to the printer and print. Run the calibrations in orca slicer (and adjusted. If you don't wanna use octoklipper, you can change the PA values in the terminal with a command like "SET_PRESSURE_ADVANCE ADVANCE=0. Additional context I see that many folks have asked for this in the past, but perhaps now that option 1. I generally use orca slicer, can I convert the K factors to the PA values in Orca?. 6 which can improve quality, Also most wood I run at about 210 and it’s pretty clean on 0. Still waiting for a "better Cura", more user friendly. 4 if my memory is correct). It is important to note that each method has two versions: one for a direct. This goes in the [probe] section of. But it keeps on freezing when sliced in Bambu Studio or Orca Slicer. Question: do I set the resulting number in the slicer (It's a filament setting in Orca) or in Klipper printer. So the right place for storage is the filament profile, like Orca Slicer handles it. What the slicer will do is similar with filament gcode SET_PRESSURE_ADVANCE ADVANCE=0. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations; Misc. In contrast, it is okay (and often helpful) to use a slicer’s “retract” setting. Moving away from calibrating flow rate, e-steps, pressure advance, etc. Multicolor printing issues with Neptune 4pro upvote. Think it includes a rather great pressure advance calibration feature that is especially worth it for the P1P as it does not have lidar. 2. megaismo • 5 mo. Snargola Jun 27, 2023. cfg, at print start. 06 update and the manual flow calibration. Trying to calibrate Bambu Lab’s TPU95A pressure advance with Orca Slicer like I’ve done for other filament types in the past but this time every line looks the same. Ideal for beginner and advanced 3D printer makers,. (No need to ACTUALLY use a square. 066 which is way higher than I've seen before. 4. Overture grey PETG. Flow calibration no, not really. 4 mm nozzle profile available in the latest version of Bambu Studio and Orca Slicer, but I did not test this during the review. I have passively learned more cool things this software can do from those. CodyPrinceon Apr 15. All of that changes with orca slicer. 15 . 2 standard process overhang speed 75-100% 10->30 modified as suggested in the massive PETG thread. First of all, download Orca Slicer and run some calibrations for the material,. Hello u/Dr_Handlebar_Mustach!Be sure to check the following. If you’re using the Textured plate it will skip this step. My advise is to switch to Orca Slicer which allows you to calibrate the PA value for each filament. I have seen parts that measured larger than the model because the corners were “swollen. Also, the X1C only applies that calibration until you run it again or turn off the printer and makes it the same across all spools in the AMS. Thanks in advance comments sorted by Best Top New Controversial Q&A Add a Comment AdrianGarside • Additional comment actions. 0X. Knowing you can print at 50mm/s @ 0. It looks like it uses this to inspect for linear/pressure advance tuning (K values) . 955/0. 2. It's a fork of Studio and has many more settings including the ability to save the "k-value" to the filament profile. After you've downloaded the file, you need to open it and run the orca-slicer. did you play with retraction or preassure advance. After using CURA, then Super Slicer and now Orca Slicer, I feel like I’ve been through the three little bears. [ARCHIVED THREAD] - Orca Slicer. It always happend when printing the actual object started. Pressure advance testing is available in orca slicer (or I guess Bambu studio beta at this point). ”. cigoL_343. Both methods have their own advantages and disadvantages. As you can see, Arachne generates more complex wall infill vs a single line for classic. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. PXL_20230723_154214245 1920×3413 391 KB The sweet spot is around 0. Wash the plate with water and dish soap. Install the Orca Slicer, which is basically 95% the same interface as the Bambu Studio slicer tool and follow the Carbon X1 calibration video here:. Especially the built-in calibration function. I have watched the pressure advance change in the console so I know the calibration command took, but the print. Here’s a. I had bed sticking problems on my P1P and blobs and stringing on additional layers. I found that setting it to 0 in orca slicer helped a lot. 05. Files are named as < Brand>__. What’s different? Some advanced settings needed for complex prints, and a whole series of “two or three click and go” calibrations. 845 views 10 days ago CHILE. This is an advanced calibration, recommended only to experienced users. by using the brand new Bambu Filament PETG-CF in my AMS. 05. JayZay September 12, 2023, 3:57pm 3. As you can imagine, the stringing/nozzle build up/boogering causes varying degrees of trouble during the print. 040 Is that normal ?. I have also tried in PrusaSlicer and get even less speed eventhough these same settings are set. Pressure Advance has no effect upvote · comments. 016. Moving away from calibrating flow rate, e-steps, pressure advance, etc. Also allows you to have 1 print profile per layer height/quality setting no matter the material used. Knowing you can print at 50mm/s @ 0. I generally use orca slicer, can I convert the K factors to the PA values in Orca?. Both slicers only give 100mm/s for start and end of print as shown in GCODE preview. I selected a height of 8 mm for this case, so the pressure advance value should be calculated as 0. I'm in the middle of calibrating all the things, running through ethernet and fluidd / orca slicer. 2, and 0. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. Porting of Pressure Equalizer feature from Prusa Slicer 2. Files are named as < Brand>__. Direct Drive etwa 0,01 / Bowden etwa 0,1I am a total newbie and had that exact same problem. For Git’s and Shiggles I downloaded and tried out the calibration tests on Orca Slicer. However, I only have such a problem with TPU. Flow calibration enabled. Pressure advance does two useful things - it reduces ooze during non-extrude moves and it reduces blobbing during cornering. I use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. Posted on October 20, 2023by Quinn Damerell Orca Slicer has an easy-to-use but powerful interface and innovative features. Orca Slicer refers to “K-factor” as “Pressure advance”. • 6 mo. Monotonic lines for solid infill and top layers. This is why these purple calibration lines printed OK. Click the drop down Calibration menu (on the top bar, next to the undo and re-do buttons). Make sure print bed is clean by washing with dish soap and water [and not Isopropyl Alcohol], check bed temperature [increasing tend to help], run bed leveling or full calibration, and remember to use glue if one is using the initial cool plate [not Satin finish that is not yet released] or Engineering plate. 25 mm^3/s. I saw your info about profiles, so bought brand new roll esun LW-PLA, and do some attempts. We will get you working . Remember to unzip the files and then proceed with. 949/0. While not critical, this refinement can significantly impact print quality. A lot of printers nowadays us an open source firmware called "Klipper" thanks to being able to install it to a Linux(or even windows with WSL) machine to offload the computation tasks from the generally weak onboard SoCs that the printers come with. Go to the filament settings, then enable the “Pressure Advance” setting and keep its default settings. • 2 yr. We need some orca slicer expert :)) variant0 May 17, 2023, 5:15pm 8. However I also started the print with default polylite settings as well which was actually a lower flow/lower PA. I printed the standard calibration model in Orca Slicer but also the one from the clipper site. Link to the commands used and some more in-depth info on PA tuning use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. 0 M1. ago. The profiles folder contains profiles with this set to 11,. eSUN PLA+ Cool White 0. Specifically, if the slicer dramatically changes the extrusion rate between moves then Klipper will perform deceleration and acceleration between moves. Pressure advance; Retraction testing; And more. It should ideally lie between 0. I've never found the linear advance/pressure advance of Marlin usable. 6. Norma Support seems to work though. Or both? I do have Klipper set up as a gcode flavor in Orca, and am using an Ender 3V2 profile with 0. ago. 016. My general checklist for strength issues includes: increase the print temp. 50. For example, if it saw a 60-70 C bed temp, it would know it's PLA, and use that value. Orca slicer has all of them. I like the inclusion of the pressure advance line tuning, and the VFA test, though I've yet to use that as there's been no need. But, the Pressure Advance feature in Klipper is already developed for the same results. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. Whatever looks best on the Orca Slicer tower pressure advance calibration. 026 on first spool, 0. First of all, download Orca Slicer and run some calibrations for the material, temp tower, flow rate, preasure advance, then try again after you have dialed in the filament settings. pressure advance) as certain Orca features are not supported in BambuStudio. In my experience after using Orca Slicer to tune flow and pressure advance my seams are much better. 036 in filament settings make that gcode is populated with M900 K0. 020. I will present two approaches for calibrating the pressure advance value. Select Pressure advance. Orca Slicer Calibration Guide on Github. g slowing down into a corner of a cube. Use Orca-Slicer. Each method has its own advantages and disadvantages. Line method Orca Slicer includes three approaches for calibrating the pressure advance value. Filamentprofile für den Bambu Lab P1P by. Unofficial space for Orca Slicer users to discuss settings, features and tips. You can search the keyword 0. There is no way to "implement" linear advance in G-code, because G-code does not even have any notion of acceleration and deceleration. This allows you to easily fine-tune your settings for each filament and ditch the flow calibration at the beginning of each print. Pressure Advance: 0. The inside is also perfect, for me it's like PETG is easier to print than pla 😂. This work is licensed under a Creative Commons (International License) Public Domain. SoftFever, the Author of OrcaSlicer (OS) watches closely the changes made by the BL Studio team, as well as advancements with Prusa Slicer so OcraSlicer stays current but is independent. This feature in PrusaSlicer is different: It adds gradients between changes in print head speed, and thus should result in smoother. Ellis' generator is itself adapted from a generator developed by Sineos for. For the life of me I cannot see any difference on a tower or line test. Using Orca Slicer with Bambu lab P1P. Published Nov 4, 2022. The firmware of the. Unofficial space for Orca Slicer users to discuss settings, features and tips. - I am using third-party PLA/PETG filament, so I downloaded orca-slicer and used their calibration stuff to calibrate the flow, temperature, pressure advance, etc. However, I recently came across the case where I. The single part - a pressure vessel cap - just finished printing today with v1. Your Pressure Advance is probably not tuned correctly. Once you get more experience, you can have a go at very simple calibrations using Orca Slicer. Setting the pressure advance could conceivably help if the size issue is partially due to excess filament on the corners.