The print started again, this time also starting to print the object. It always happend when printing the actual object started. K-value is another name for pressure advance which is what Orca and all other slicers call it. Studio recently added some calibration routines, but the results are stored in the printer and apparently ignored by Orca. Unofficial space for Orca Slicer users to discuss settings, features and tips. Load the 3MF file for the filament of your choosing. 4 onward. •. I did this with a nozzle temp of 270 and a bed temp of 80. Pattern Pressure Advance Calibration. • 6 mo. cfg. However, I recently came across the case where I noticed the effect of the smooth_time on the print. I’ve used a ton of Sunlu filaments, PLA/+, PETG, ABS in my AMS with minimal troubles. 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. The seam was still there, but nowhere. Choose the start and end retraction: Use the default values or check the retraction you currently have set in your 3D slicer software as a reference, and enter values above and below the currently set value for retraction distance. Calculate the pressure advance value by inputting the measured height in this equation - pressure_advance = [start] + [measured_height] [factor]. OrcaSlicer lets me do that and has per filament pressure advance settings. Make sure to select the appropriate version for your test. r/OrcaSlicer. Gamestarplayer41 • 2 mo. With Orca Slicer, the calibration checkbox needs to get unchecked. 03. OrcaSlicer lets me do that and has per filament pressure advance settings. (I've just recently switched from Cura) phischmi. Nimrod September 5, 2023, 10:51pm 12. 040 Gcode : M900 L1000. This is now the recommended method to use over the lines method. No idea if pressure advance goes through so I haven't tried them. I made pressure advance test and change a bit in filament settings, also changed the flow ratio. I print with different materials that require different pressure advance settings, now I am changing it from within the printer. 3 F5000. Members Online. Linear Advance (LA) is a technology that predicts the pressure build-up in the extruder when printing at higher speeds. I’ve ran both the tower calibration and lines for. 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. Members Online. Load the 3MF file for the filament of your choosing. Konfiguration des Tests. Machine has all the maintenance done properly, belts are all tight, changed the nozzle, cleaned everything, lubed. 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. • 6 mo. You want the best line with no bumps. Try increasing in. 0X. The change was small, but noticeable for the Overture PLA. Not sure if it has pressure advance built. I downloaded orca slicer an ran the calibration tests like flow calibration , temp tower and pressure advance. Orca Slicer is a welcome slicer to the maker community’s toolkit. Hi, thanks @deckingman for your reply, and sorry for the delay, I only had time to get back to this today. Multicolor printing issues with Neptune 4pro upvote. Multicolor printing issues with Neptune 4pro upvote. Calibrate your filament in OrcaSlicer (at least temperature, flow rate & pressure advance), use the results to modify the Bambu preset, rename to something like GEETECH TPU 95A Black and save the. 2 nozzle? The entire test printed perfectly. You’ll never go back to the shitty lines. The Alternate Pattern has a second line of Fast Printing Speed to test 0 to Fast Printing Speed and back to 0 conditions. Best used with an increased Test Line Spacing and reduced Pressure Advance range. I think something in orca has a cap that is over. Add a Comment. If you use Orca Slicer instead of Bambu Studio there is a Shrinkage setting in the filament profile that comes in quite handy. 2mm. Welcome to R/3D Printing!Advanced Tuning. Consider using Klipper's pressure advance instead. * Temp tower. . 005 instead 0. I Love and Appreciate the "Tip of the Day" little "Clippy" tips every time I open Prusa Slicer. Additional context I see that many folks have asked for this in the past, but perhaps now that option 1. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. How to put correctly the acceleration and. Beeper; Conditional Homing; Conditional QGL; Dump Variables; Get Variable; Hotend Fan RPM. Multicolor printing issues with Neptune 4pro upvote ·. So which result is be reliable? Most irritating for me is that the manual calibration in BS and Orca deliver different values. The above is what I use and these are the results I am getting (latest firmware and slicer). acheljayon Apr 7. polymaker petg electric blue. Wash the plate with water and dish soap. 1. Scroll down until you get to the part called "Assets. r/OrcaSlicer. 949/0. 02; Override pressure advance value M106 S0 ;LAYER_CHANGE ;Z:0. Pressure Advance: : Voltage: 100-240VAC, 50/60Hz. Orca slicer has it all built in. Judging by the pictures, if it's not physical, it's printing too fast or over-extrusion. • 2 yr. (No need to ACTUALLY use a square. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. When I set my flow ratio to 0. megaismo • 5 mo. K-value is another name for pressure advance which is what Orca and all other slicers call it. I see that pressure advance can be calibrated via the calibration menu and specified under the filament profile. Use that filament profile for all prints with that filament. After you've downloaded the file, you need to open it and run the orca-slicer. 5) doesn’t have support for it. 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 . Scroll down until you get to the part called "Assets. M900. This is from Orca Slicer the procedure is the same for any. Didn't find such features in Orca (and in SS and in PS, not speaking of Slic3r back in the days). Open jezdinskyjiri opened this issue Mar 21, 2023 · 2 comments Open Improver pressure advance line test #558. And sadly the very reason why I can't use it. I'm using orca slicer, where the bridging is done at lower speeds etc. Hi. The calibration should find the best offsets regardless of what is set in the filament preset. Do each step, assess in between if your results match the expectations. ----- I have build an Ender 3 Pro, with linear rails, Micro Swiss Direct Drive and all metal hotend, BLTouch and use. Quietman August 4,. K-value is another name for pressure advance which is what Orca and all other slicers call it. Tweaking Pressure Advance helped a lot, I think I decreased it slightly. 9683 because that was the calculated value, unfortunately it didn’t help. We need some orca slicer expert :)) variant0 May 17, 2023, 5:15pm 8. Things like setting your pressure advance by filament is a life saver as it can vary between materials. CodyPrinceon Apr 15. So the right place for storage is the filament profile, like Orca Slicer handles it. The bridge inside the cube is also really bad and came out as pretty. Hi, I'm testing OrcaSlicer, and it has a built-in pressure advance calibration. My general checklist for strength issues includes: increase the print temp. Consider using Klipper's pressure advance instead. false. Go to the filament settings, then enable the “Pressure Advance” setting and keep its default settings. 5. Disable any "advanced extruder pressure" settings¶ Some slicers advertise an "advanced extruder pressure" capability. 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. There are a number of test prints for this calibration step. My new K1 is having some issues for over extruding at corners. If you use Orca Slicer instead of Bambu Studio there is a Shrinkage setting in the filament profile that comes in quite handy. I used the generic out of the box profiles initially, but I’ve found that a quick flow ratio, pressure advance, and max volumetric flow rate calibration has yielded the best results especially when cracking into one I’ve never used before. Pressure Advance has no effect upvote · comments. 94 from Bambu seemed low. The OrcaSlicer will open on your screen. Pick off menu and go. Reply reply Darwinian999 • This happens when the filament flow ratio is out and can be accentuated if the filament pressure advance is also out. Calibración de Pressure Advance a. Calibración de Pressure Advance a traves de Orca Slicer. BambuStudio SoftFever V1. Then set pressure advance in your filament custom GCode to 0 if you already have another value. Vase mode will hide it, but there’s a setting to reduce the gap at the end of the seam. Did not need to do retraction, but for Prusa and ender i do that as wellSorry in advance for the info dump but I like to be thorough. Ellis' generator is itself adapted from a generator developed by Sineos for. Dry the filament, calibrate linear advance, check seam location in slicer. 95 0. 5 MK2. r/klippers. That is why I'm asking. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. r/OrcaSlicer. Members Online. (This example is has the pressure advance a bit too low, but it helps to better demonstrate the effect) With CoreXY, 45 degree motions only use one motorWhy Ovals and not circles. This alone allows GCODE to process at a much faster pace you would expect over recent. Bambu Studio 1. Soft Fever Orca Slicer - Device Setting K Value. Flow rate was a few percentages off too. Orca Slicer refers to “K-factor” as “Pressure advance”. Basically, it makes sure that your extruded filament bead stays at a consistent width when sudden changes in speed or directions take place. Pressure advance testing is available in orca slicer (or I guess Bambu studio beta at this point). Calibration > Advanced calibration. 04 (in green). I've never found the linear advance/pressure advance of Marlin usable. But i'm running at i think 4mm/s with tpu98A, it's. But you need to change it each time for new filament. Plus i used the generic petg profile. All of the other tests I've done with other filaments were in the 0. ago. just4memike July 19, 2023, 7:26pm 7. dmqqh6ksq9 September 4, 2023, 11:34am 25. r/OrcaSlicer. 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. 03. With Orca Slicer, I ran a Pressure Advance line calibration with a range of 0 to 1 and I finally see a progression in the lines. 4mm nozzle on my filament I am using a K of 0. I though that it should be part of the slicer and this certainly improves a bit over my post-processor that adjusts E acceleration. Direct Drive etwa 0,01 / Bowden etwa 0,1I am a total newbie and had that exact same problem. I had bed sticking problems on my P1P and blobs and stringing on additional layers. So I tried something that I thought was extreme. Unofficial space for Orca Slicer users to discuss settings, features and tips. 034 to find. 1 Y20 Z0. These slicer settings may help counteract ooze caused by filament cohesion (filament pulled out of the nozzle due to the stickiness of the plastic). 4 nozzle, all stock slicer profile settings, no speed changes, no profile changes except for 4 walls instead of 2 and 40% infill as per the Voron specs, all stock generic ABS profile, no tinkering with belts or anything else. 2mm standard, regular speed, textured PEI plate. However, there is an additional parameter that affects Pressure Advance - the smooth time. There is a flow ratio setting for the filament (filament_flow_ratio) and a flow ratio for the printer (print_flow_ratio). Orca slicer has actual pressure advance that works in the filament and survives reset , and forget for autoflow and auto dynamics it is rubbish . Select the appropriate profiles for your printer and the filament you want to calibrate on the left-side panel. This feature in PrusaSlicer is different: It adds gradients between changes in print head speed, and thus should result in smoother. is the ability to alter the pressure advance and max flow. There’s a very. r/OrcaSlicer. I decided to try out calibration using Orca and got noticeable improvements in print quality by just changing the pressure advance. 5) doesn’t have support for it. 3 change notes: Calibration improvements: Supports setting ranges for PA calibration now. 028 on the secondOrca slicer setting the same as the Bambu with Enable pressure advance difference image 711×591 20. Sure, I have tried it with the auto calibration via lidar, as well as via orca slicer all manual calibrations. Yes but when I do that and try to slice and print, just a blank outline of the pattern appears on the build plate. 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. When I clicked on the "Save" icon I had the opportunity to rename the profile. There is seam gap in the process profile under the quality tab. Flow rate:0. @atrushing. Turned out, the flow ratio needed to be at 1,045 and pressure advance at 0,036. Pressure Advance has no effect . Download the Win64 zip file if you're running Windows. Monotonic lines for solid infill and top layers. silver118822 September 5, 2023, 10:26pm 11. Most PLA is at 0. Click New Project in the main window. As you can imagine, the stringing/nozzle build up/boogering causes varying degrees of trouble during the print. Imagine you’re holding a machinist’s square over each corner. Unofficial space for Orca Slicer users to discuss settings, features and tips. gcode. I always determine the flow ratio for each filament myself and put that into the filament settings in Softfever / Orca. cigoL_343. julie777 • 6 mo. 3mf. It's worth experimenting with. Deselected fan always on. My intent was to keep adjusting the profile based on the quality of the previous, faster print. the rest of the system is responsive but the Orca slicer is slow. "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. 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. ”. But I really like Orca slicer. And in Orca you setting to not do flow calibration will be remembered so you do not have to. more. Unsure what cura’s jerk control does, but both marlin with junction deviation and klipper’s acceleration algorithm don’t use jerk values. Bambu Studio settings tuned for eSUN PLA+ by Portzal3D. Specifically, with Klipper, there are certain settings you need to be mindful of to get the best prints on your Ender 3. Both slicers only give 100mm/s for start and end of print as shown in GCODE preview. stray_r. Yes. eSUN PLA+ Cool White 0. ca. 005xMesured best. LenDizzle. Ideally, you’ve fine-tuned pressure advance/input shaping for your printer. Other slicer settings should be. Additional context I see that many folks have asked for this in the past, but perhaps now that option 1. Calibrate you volumetric flow rate and work from there. Orca Slicer has a large number of predefined profiles. ago You will not need the X1 flow calibration if you do it in Orca Slicer. 6 which can improve quality, Also most wood I run at about 210 and it’s pretty clean on 0. I’ve had similar issues with my X1C. After doing the. ago. 1920×3413 405 KB. If you use Orca Slicer instead of Bambu Studio there is a Shrinkage setting in the filament profile that comes in quite handy. Filamentprofile für den Bambu Lab P1P by. PXL_20230517_143300237 1920×1440 172 KB. 001 (wasn’t sure whether 0 would be interpreted as zero or “auto”) added a modifier to slow printing of inner&outer walls to 5mm/s (it looks like a separate object attached to the unmodified half, that’s a. 002x8 = 0. Pressure Advance has no effect upvote · comments. Pressure advance calibration ran and adjusted prior to printing. . 032-0. In this thread I have the same model printed using orca-slicer calibrated settings, as well as the stock Bambu PETG-CF presets. 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. I’ve now done the calibration with Orca-Slicer and after the 2 prints I’ve changed the value to 0. See the 📄"Passing Slicer Variables to PRINT_START" section of my tuning guide for more information. You are not looking for perfection here! Just as close as you can get. I have created a user profile for a particular filament. We'll walk through all of the calibration options currently available below including:. Model origin. Orca Dynamics, Victoria, British Columbia. You should disable your slicer's acceleration controls. Is this normal?I’ll look at Orca Slicer to see what it does but for me it shouldn’t be a problem as long as the basic profiles are in there since my profile imports are based on it. If you want to push your filament further just do Max Volumetric speed speed. 5 to 53s. On the orcaslicer calibration guide it says I need to manually add. byMH62 July 22, 2023, 8:42pm 1. I noticed that on the line test the fast and slow values are too low. You can use the standard Orca Slicer codes, but you can also put the one recommended by us for our Marlin printers: Initial G Code: M190 S [first_layer_bed_temperature]; calienta cama y espera. 02 ; what. After you've downloaded the file, you need to open it and run the orca-slicer. Overture grey PETG. JayZay September 12, 2023, 3:57pm 3. Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. imoftendisgruntled. Select a generic. 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. 1 especially for 0. Running more calibrations using Orca-Slicer cleared up the rest of the issues. 0 PRESSURE ADVANCE. Pressure Advance (PA) is a factor that affects your retraction timing. What is the "Process" Setting self. Flow ratio simply determines how much filament is extruded at any given time through the nozzle. dmqqh6ksq9 September 4, 2023, 11:34am 25. 225 is the minimum temperature I could use to achieve adhesion. Here are my current settings in the Orca Slicer with which it has already improved significantly, but it’s still not good. It became much less noticeable when I changed it to around 5%. Norma Support seems to work though. Strongly suggest try Orca slicer and do the two main calibrations ( flow and K factor) Calibration · SoftFever/OrcaSlicer Wiki · GitHub I have done for my main filaments ( flow, K - pressure advance , Max flow, VFA - max speed ). It should be noted that it allows us to enter the value of "Pressure Advance" and the "Thermal contraction of the material", so that the piece will automatically scale so that once cold it has the appropriate size. Textured. I’ve had similar issues with my X1C. 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. Bambu Lab X1 Series. Consider using Klipper’s pressure advance instead. Point of Sale Solutions for Vancouver Island and the Gulf Islands. As of a few minutes ago, the online generator now has RRF support too. The OrcaSlicer will open on your screen. " Click on the Zip file that will work on your machine. 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. It is important to note that each method has two versions: one for a direct. 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. 2. 018 and 0. It can also be. The proper Pressure Advance depends on the filament, nozzle size, nozzle geometry and printing temperature. 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. I’ve run full calibrations in Orca Slicer for the filaments (temperature, flow, pressure advance) but in some cases the dialed in settings actually make the issues slightly worse Printing at the standard 0. I've seen a noticeable increase in quality for my prints since I started using Orca. In case of multiple nozzles, you must add the. This guide will call it “pressure advance”, or “PA”. Use Orca-Slicer. (optional, recommended): Save the filament and/or print presets for your own. The Elli's method is the best option out of the two offered in Orca slicer. Run the calibrations in orca slicer (and adjusted. In orca you can save it along with other filament settings. But looking at the results, I would pick 0. But you need to change it each time for new filament. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations; Misc. This is on a P1P. It. But I’m sure you’re eager to try it as soon as possible, so we will probably soon release an alpha firmware with input shaping and Pressure Advance in a few weeks. You can find guides on calculating your max flow rate, for me it’s about 12mm/s3 with most materials before the extruder starts to skip. The profiles folder contains profiles with this set to 11,. A tag already exists with the provided branch name. *Describe the bug OrcaSlicer 1. 020, with a 0. Would be downgrading my toolchain, and throwing away all the hard calibration work (not speaking of print quality). It looks like it uses this to inspect for linear/pressure advance tuning (K values) . 021. Orca Slicer Calibration Guide on Github. I may be wrong though. 0X. I upgraded my firmware to "Professional Firmware for the Creality Ender 3 V2/S1 Printers" by mriscoc. I used that on my Ender printer and the results it provides are. I have seen parts that measured larger than the model because the corners were “swollen. Orca 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. JoshBear April 30,. May improve adhesion. It shows no stringing or. - 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. Secondly, OrcaSlicer is built upon the solid foundations of both Prusa and Bambu slicers, giving it a reliable pedigree. I hope they are going to refine the process in the next version - namely managing and adding results in the slicer freely, storing the results in the cloud (. Unofficial space for Orca Slicer users to discuss settings, features and tips. 0 M1. I was very skeptical at first. And with klippers pressure advance it's also damn accurate. Just not that clear which one to go for :) The line test is deprecated. It's just a lookup function which could be adjusted by the user as needed. The workflow with fusion 360 sending directly to orca, and the device. I set it per nozzle+filament in Orca Slicer’s custom gcode. Posted June 26 · BRIDGING WEIRD BEHAVIOUR. jezdinskyjiri opened this issue Mar 21, 2023 · 2 comments Comments. Published Nov 4, 2022. If it is a flow ratio issue (over extrusion), simply run the flow test on Orca Slicer. Ellis' generator is itself adapted from a generator developed by Sineos for. I simply took the normal ender 3 profile as a base and set the profile accordingly so that it fits for me. r/OrcaSlicer. On 5/7/2023 at 9:03 AM, atrushing said: The slicer likes to assume and insert start temperatures unless you define something. Pressure Advance has no effect upvote · comments. The only changes I make for wood is 0. This leads to other issues (i. select Pressure Advance; Select PA Pattern; click OK; Actual results. The X1C json profile. Direct Drive etwa 0,01 / Bowden etwa 0,1Bambu X1C using automatic LIDAR calibrations first for Flow Rate and then for Pressure Advance using the calibrated flow rate. According to the preview the slow section is 20 MMS while the fast is 27 which isn't a huge variation so it's hard to tell. PXL_20230722_201822937 1920×3413 405 KBYou’ll get weird results if you have pressure advance ticked on and the printer lays down all those lines and uses the lidar to calculate pressure advance, sometimes it will use the preset value and other times it will use the calculated value or the values will change on different layers. [ARCHIVED THREAD] - Orca Slicer. Dustin_Higgins • 2 mo. 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. This is likely to make blobbing worse, not better. r/OrcaSlicer.