1 Like. Unofficial space for Orca Slicer users to discuss settings, features and tips. Shop a great. 002x8 = 0. 3mf. Note the stock K value was 0. I have watched the pressure advance change in the console so I know the calibration command took, but the print. The firmware of the. 000. In this thread I have the same model printed using orca-slicer calibrated settings, as well as the stock Bambu PETG-CF presets. ago. The filament should be dried out of the box, and pressure advance absolutely needs to be calibrated - that value was WAY off the default. Ellis' generator is itself adapted from a generator developed by Sineos for. Pressure Advance. I recommend testing the optimal K value with pressure advance calibration tests in Orca Slicer, which is a “aftermarket” (but still recognised as official as far as I know) version of Bambu Studio Reply reply. If you use Orca Slicer instead of Bambu Studio there is a Shrinkage setting in the filament profile that comes in quite handy. It gets things horribly wrong if you mix different extruder feedrates. Then set pressure advance in your filament custom GCode to 0 if you already have another value. is precisely why I initially bought the X1C. 5 KB Note that colling AUX is set at the moment to 0 but i do increase it for PETG on some prints to 20-40% , Some time instead of AUX add Chamber fan 40%, which can be done manually or with custom G command . Welcome to R/3D Printing!Advanced Tuning. ( NOTE Bambu users: take note that PA values set in the filament profile will override PA values set in AMS slots. did you play with retraction or preassure advance. TPU Typical Pressure Advance Setting. 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. I decided to finally start using the Soft Fever fork of Bambu Studio and was checking out the calibration tools. (optional, recommended): Save the filament and/or print presets for your. (No need to ACTUALLY use a square. License . It turned out I had issues with the ironing pattern. r/OrcaSlicer. I’ve been using orca slicer for a few months with my P1P and recently the setting for changing the Aux fan speed has been locked on versions 1. Calibrate Pressure Advance. In my experience after using Orca Slicer to tune flow and pressure advance my seams are much better. Pressure advance adjusts the flow accordingly per acceleration / decelaration of the print head so that there is for example no oozing during slower movement e. RocketSled July 19, 2023, 7:21pm 5. I was very skeptical at first. Calibración de Pressure Advance a. TPU Typical Pressure Advance Setting. Once pressure advance is tuned in Klipper, it may still be useful to configure a small retract value in the slicer (eg, 0. However, I only have such a problem with TPU. Orca slicer 1. (For example, 0 + 25 . Just not that clear which one to go for :) The line test is deprecated. r/OrcaSlicer. This is likely to make blobbing worse, not better. Pressure advance ¶ This document provides information on tuning the "pressure advance" configuration variable for a particular nozzle and filament. Wash the plate with water and dish soap. Incompatible profiles. K-value is another name for pressure advance which is what Orca and all other slicers call it. And with klippers pressure advance it's also damn accurate. 2. I am able to adjust all other settings but for some reason I can’t adjust only aux fan. Specifically, if the slicer dramatically changes the extrusion rate between moves then Klipper will perform deceleration and acceleration between moves. There is probably something I did not understand but setting pressure advance to 0. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Unofficial space for Orca Slicer users to discuss settings, features and tips. In case of multiple nozzles, you must add the. Those changes did the job for me, all problems solved. Pressure Advance : the Cura Klipper plugin adds PA values depending on these. 5 MK2. Pressure Advance has no effect . Some recent updates to Bambu Studio and X1C firmware are allowing you to also save pressure advance values in the AMS slot. Running more calibrations using Orca-Slicer cleared up the rest of the issues. I'm glad this consistency has held true with Orca Slicer and the X1C, even though the values themselves are different. I'm in the middle of calibrating all the things, running through ethernet and fluidd / orca slicer. Scroll down until you get to the part called "Assets. I have seen parts that measured larger than the model because the corners were “swollen. volumetric speed 12. This goes in the [probe] section of. This is consistent with an incorrect pressure advance. When I set my flow ratio to 0. I did this with a nozzle temp of 270 and a bed temp of 80. 2 ;HEIGHT:0. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. Copy link jezdinskyjiri commented Mar 21, 2023. 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. The G-code (and slicer) has no idea how the firmware is handling the acceleration and deceleration, so therefore it is impossible for the slicer to know what linear advance is required to match. Find the best deals on Mandolines & Slicers online at Walmart. I selected a height of 8 mm for this case, so the pressure advance value should be calculated as 0. 026 on first spool, 0. This guide uses the second feature (reducing blobbing during cornering) as a mechanism for tuning. The temp tower is a vertical tower with multiple blocks, each printed at a different. There are a few reasons to move away from Cura to Prusa Slicer: Decouple print setting from filament settings. For flow you are looking into middle not edges to have smoothest surface then you tune pressure advance. 8 KB. I was wondering if the k value in the device tab that I set in Bambu Studio will override the PA setting applied in the filament setting in Orca Slicer?Linear Advance. 03. 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. NOTE: For Bambulab X1/X1C users, make sure you do not select the 'Flow calibration' option. Can: Select the profile of our specific printer model. This feature in PrusaSlicer is different: It adds gradients between changes in print head speed, and thus should result in smoother. I just wish BambuLab would put the in-memory calibrated values on the device page or in the printer menu, so we could just reference the LIDAR-produced values once and set them in the filament. 4. Earlier, Richard Hirst, in his Neptune 4 review, highly praised the Klipper firmware, briefly explaining how Pressure Advance and Input Shaping work. 969/0. 02 and 0. There are some values that are only present in the destination dataset (such as nozzle_temperature ) which are impossible to guess. Ideally, you’ve fine-tuned pressure advance/input shaping for your printer. 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. r/OrcaSlicer. The printer creates 3 lines with 0. stray_r. JoshBear April 30,. The change was small, but noticeable for the Overture PLA. Wash the plate with water and dish soap. # Replace the slicer's custom start and end g-code scripts with # START_PRINT and END_PRINT. Orca Slicer includes three approaches for calibrating the pressure advance value. [gcode_macro START_PRINT] gcode: G28; Home all axes BED_MESH_CALIBRATE G92 E0; Reset Extruder G1 Z5. It is recommended to keep these options disabled when using Klipper as they are likely to result in poor quality prints. It’s a short print who takes about 5. Fan speed is almost the same 89-90% (through each layer) Inner layer - 137 mm/s (same through all layers) Outer layer - 112 mm/s (same through all layers) Flow varies between 15. 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. But I really like Orca slicer. Also allows you to have 1 print profile per layer height/quality setting no matter the material used. I did my research on the issue and. byMH62 July 22, 2023, 8:42pm 1. 10 posts. You’ll never go back to the shitty lines. •. 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. It is important to note that each method has two versions: one for a direct drive extruder and one for a Bowden extruder. dmqqh6ksq9 September 4, 2023, 11:34am 25. Those are the same thing. Running more calibrations using Orca-Slicer cleared up the rest of the issues. Bambu Studio settings tuned for eSUN PLA+ by Portzal3D. But you need to change it each time for new filament. Sometimes a booger of filament will get caught on the nozzle during the whole lidar pressure advance show. The temp tower is a vertical tower with multiple blocks, each printed at a different. But looking at the results, I would pick 0. Still have the same problem. 6. This work is licensed under a Creative Commons (International License) Public Domain. 5. It will draw three segments per line, so you're looking for the most consistent line. The bridge inside the cube is also really bad and came out as pretty. Steps per MM once set shouldn’t ever need reset. So it seems things are VERY SLOWLY. 955/0. 018 and 0. This alone allows GCODE to process at a much faster pace you would expect over recent. Additional context I see that many folks have asked for this in the past, but perhaps now that option 1. by using the brand new Bambu Filament PETG-CF in my AMS. @atrushing. Yes. 2mm. . Disable any "advanced extruder pressure" settings¶ Some slicers advertise an "advanced extruder pressure" capability. Now on the slicer, I note that are these white points on the surface that are the joints. Not sure if it has pressure advance built. The OrcaSlicer will open on your screen. Here’s a. When you save a profile it saves the current set of calibration values for that filament. Orca slicer has actual pressure advance that works in the filament and survives reset , and forget for autoflow and auto dynamics it is rubbish . All the YouTube videos say to do the tower, but impersonally think the line test is easier to read. I have watched the pressure advance change in the console so I know the calibration command took, but the print corners look the same, bulging. 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. Best used with an increased Test Line Spacing and reduced Pressure Advance range. In contrast, it is okay (and often helpful) to use a slicer’s “retract” setting. Overture grey PETG. 75mm) and to utilize the slicer's "wipe on retract option" if available. Context: I can usually only ever get one end perfect leaving the other a small blob. Trying to use the pressure advance line and tower test to find a good K value. Just a quick example of potential impacts that can happen when Orca & Bambu Studio get out of sync between their release trees. Printing Direction: Left to Right (0°) 45° Front to Back (90°) 135° Right to Left (180°) 225° Back to Front (270°) 315°. Dishwasher safe. 05. 03 pressure advance values. 949/0. I ran the pressure advance calibration, used it to set my pressure advance to 0. This would also cause some inconsistency as the printer slows/accelerates and the influence of pressure/linear advance will look different because of the print direction, especially at the corners. 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. 0 M1. 05 you would add custom GCodes for setting PA at. After doing some research I raised the max_extrude_cross_section to 10. Reply reply. 002x8 = 0. I simply took the normal ender 3 profile as a base and set the profile accordingly so that it fits for me. “0. It shows no stringing or. Density is 1. Point of Sale Solutions for Vancouver Island and the Gulf Islands. I selected a height of 8 mm for this case, so the pressure advance value should be calculated as 0. 02 24 mm3/s Black 220c 0. Multicolor printing issues with Neptune 4pro upvote ·. The above is what I use and these are the results I am getting (latest firmware and slicer). Knowing you can print at 50mm/s @ 0. 985 -forgot photo, but stock 0. I decided to try out calibration using Orca and got noticeable improvements in print quality by just changing the pressure advance. 62 range, though you also increase your layer heights for faster prints and thicker layer lines as well. ago. スクリーンショット 2023-07-07 182100 1441×946 184 KB. I'm a X1C owner, and i've been using orca slicer since purchase because of the manual calibrations and extra settings available in the profiles. The only changes I make for wood is 0. My first print @ 75mm/s resulted in some medium stringing - enough to spoil the print and the most I've seen using this printer be it with Marlin or. Take a look at the TAP install instructions. I’ve noticed, that this calibration largely. 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. Try not to touch the surface on printing area with your fingers. If you prefer to set PA values in the AMS slot UI, uncheck 'Enable pressure advance' in the filament settings. I also sliced and reprinted the piece using the Bambu slicer after the calibrations resulting in quality that I am satisfied with. UPDATE: I calibrated the printer and filament again using the temperature test from orca, along with the 2 calibrations found within the new version of Bambu Studio. e. Not exactly. Changelog on. ”. Reduce infill overlap to 0%. Reply. Running through the OrcaSlicer Calibration I am at 1,027 flow ratio and 0,004 pressure advance. 9. Once I calibrated those two settings I'm able to make almost perfect prints every time. 1. 4 onward. 05. Orca Slicer may be my favorite slicer now. You should calibrate your extruder first. 6 CHT noz Manta M8P, klipper running on CB1 I have tried running the pressure advance from the klipper documentation here used cura with accelleration, jerk, and retraction disabled. Hi,Once pressure advance is tuned in Klipper, it may still be useful to configure a small retract value in the slicer (eg, 0. 71. TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=. Best used with an increased Test Line Spacing and reduced Pressure Advance range. All of the other tests I've done with other filaments were in the 0. Things like setting your pressure advance by filament is a life saver as it can vary between materials. 026 on first spool, 0. Orca slicer has actual pressure advance that works in the filament and survives reset , and forget for autoflow and auto dynamics it is rubbish . While not critical, this refinement can significantly impact print quality. Guides. I noticed that on the line test the fast and slow values are too low. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. Pressure advance testing is available in orca slicer (or I guess Bambu studio beta at this point). 02. 1 Y20 Z0. OrcaSlicer lets me do that and has per filament pressure advance settings. I would say if you want to try tweaking things, to see if things can be improved, give Orca a try. 8 in the slicer and 200mm/s for print speeds unless they need to be slower (overhangs, exterior perimeter) and let the flow rate limit my speed. 022 range. is the ability to alter the pressure advance and max flow. " Click on the Zip file that will work on your machine. 6. I find their 15% to be too high just like the 15% infill overlap to press walls out. Ender 3 with Sprite DD exturder, 0. The single part - a pressure vessel cap - just finished printing today with v1. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. Orca also has calibration tests including pressure advance. Keep the slow speed on the top layer - I use 60mm/sec. The lidar calibration is for Pressure Advance, not flow ratio. Orca Dynamics, Victoria, British Columbia. 04 (in green). Orca Slicer seems to have more development around it. I saw your info about profiles, so bought brand new roll esun LW-PLA, and do some attempts. There are a few reasons to move away from Cura to Prusa Slicer: Decouple print setting from filament settings. Pressure Advance has no effect upvote · comments. Calibración de Pressure Advance a traves de Orca Slicer Without seeing your model discussing position is hard. Introduction. My intent was to keep adjusting the profile based on the quality of the previous, faster print. 7. And sadly the very reason why I can't use it. ago. image 778×885 38. Changing to Orca Slicer. Over the weekend several groups of orca combed the area for prey, often splitting up then coming together to share their meal. Later, I got some silver Inland PETG, which worked OK using the red Sunlu settings, but needed some flow and pressure advance tweaks (Orca-Slicer) for best results. There are a number of test prints for this calibration step. Monotonic lines for solid infill and top layers. This was mainly to define the. Both methods have their own advantages and disadvantages. Members Online. I am just a little confuse, I went and did a full set of calibration on orca slicer for a roll of PLA+ i have (sunlu pla+ white). Maybe slic3r also stops extrusion early when you enable it's "pressure advance" feature. It looks like it uses this to inspect for linear/pressure advance tuning (K values) . I love the simplicity and speed of the Pressure/Linear Advance calibration print. However, removing it (using a scraper) results in many statically-charged lines and numerical digits literally springing from the build plate many feet away in multiple directions. 022 . Bambu Studio 1. It. 7 KB. Any way here is what i added and got sync automatically in the BS , the second command is actually what Orca slicer generates in the g-code, but i used the simplified version it seems to be enough not quite sure that L and M are correct but when sent with it also works and that is the default output from Orca slicer. Textured. ”. I see that pressure advance can be calibrated via the calibration menu and specified under the filament profile. The inside is also perfect, for me it's like PETG is easier to print than pla 😂. 3 F5000. The slicer software influences the print quality of any 3D printing setup. Before saying the E-steps are off take a peice of masking tape, put it on the rail next to the head then move the head 100mm and measure then you will know 100% if its off or not. Took other people’s advice and set my nozzle temp at 270 and bed temp at 80. And cleaned the build plate with soap and water. For corners, that's where pressure advance comes into play. “Generic PETG” profile on left, right is using profile with calibrated Flow Rate and Pressure Advance (PA) values. With Orca Slicer, the calibration checkbox needs to get unchecked. Steps: Select "Retraction test" in the Orca Slicer Calibration menu. user_166926833 March 26, 2023, 1:36pm 4. I have created a user profile for a particular filament. 2. 002x8 = 0. Btw the filament is from geeetech. ago. (optional, recommended): Save the filament and/or print presets for your. 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. No. And in Orca you setting to not do flow calibration will be remembered so you do not have to. RE: PrusaSlicer MK4 Presets? "Since it’s all still under development, it also means that Input Shaper and Pressure Advance won’t be available in the shipping firmware. That is why I'm asking. imoftendisgruntled. 80-90 C would imply ASA. The results after spending the 40 or so minutes doing those really simple tests would save everyone a lot of headaches. But with wipe turned on it'll be a wipe only. Go to the filament settings, then enable the “Pressure Advance” setting and keep its default settings. PXL_20230723_154214245 1920×3413 391 KB The sweet spot is around 0. Load the 3MF file for the filament of your choosing. With those properly set you. r/OrcaSlicer. Consider using Klipper's pressure advance instead. Members Online • lfenske . It's a fork of Studio and has many more settings including the ability to save the "k-value" to the filament profile. The following shows how pressure advance affects the seam. Weird they don’t show up for you. there’s also a QIDI X-MAX 3 0. Ctrl + scroll up / down to zoom. restless_creator • 3 mo. It's just a lookup function which could be adjusted by the user as needed. I need help with tuning my Bambu PETG-CF. 50. Good thing that it shares the Bambu Studio already user profiles. Pressure advance; Retraction testing; And more. Bambu Studio SoftFever fork: An advanced slicer for many 3D printers by Teaching Tech. The seam was still there, but nowhere. 5. Consider using Klipper's pressure advance instead. 200C in 49 seconds; 250C in 1 minute and 15 seconds;I did all calibrations in the Orca Slicer. I downloaded orca slicer an ran the calibration tests like flow calibration , temp tower and pressure advance. Select the appropriate profiles for your printer and the filament you want to calibrate on the left-side panel. 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. 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. 05. Apart from this, it seems to. There is no way to "implement" linear advance in G-code, because G-code does not even have any notion of acceleration and deceleration. What is the "Process" Setting self. My intent was to keep adjusting the profile based on the quality of the previous, faster print. With Orca Slicer, I ran a Pressure Advance line calibration with a range of 0 to 1 and I. More granularity is required : per feature speeds, flows, accelerations and PA. This print is a test print from Orca Slicer for the pressure advance setting but i am not seeing any difference in the quality of the corners even though i have pressure advance turned on in the slicer. Pressure advance aims to reduce these artifacts by adjusting filament feed speed before the print head changes speed. This is from Orca Slicer the procedure is the same for any. Linear Advance vs Pressure Equalizer The Linear Advance algorithm predicts the pressure build-up in the extruder when printing at higher speeds. Didn't find such features in Orca (and in SS and in PS, not speaking of Slic3r back in the days). You are not looking for perfection here! Just as close as you can get. If you go for a larger nozzle, you will need to adjust pressure advance with a pressure advance tower and potentially the main change in the slicer is the "line width" to something in the 0. r/OrcaSlicer. false. r/OrcaSlicer. Textured. AcidByte June 23, 2023, 9:38pm 3. I upgraded my firmware to "Professional Firmware for the Creality Ender 3 V2/S1 Printers" by mriscoc. 1 especially for 0. Good thing that it shares the Bambu Studio already user profiles. I’ve had similar issues with my X1C. Beeper; Conditional Homing; Conditional QGL; Dump Variables; Get Variable; Hotend Fan RPM. r/OrcaSlicer. Open jezdinskyjiri opened this issue Mar 21, 2023 · 2 comments Open Improver pressure advance line test #558. It feels remiss that you didn't include a conversion tool to import the plethora of slicer profiles available in the community for Prusa, and make them available to Orca. Guides. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. 030, and with a 0. Dustin_Higgins • 2 mo. However, tuning can go a long way to making seams less visible. This is the value that is NOT saved to a filament preset and must. Flow calibration no, not really. Click the image to open. K-value is another name for pressure advance which is what Orca and all other slicers call it.