Also new batches with the same. Looks like pressure advance isn’t coping leaving a gap and then a. I’m seeing a lot of extra material in prints, probably due to poorly tuned. A fast machine is usually seen as printing at 300mm/s. This does not actually calibrate flow, according to Bambu Lab. Here are three attempts: For all attempts, the heated bed was turned on to 100 degrees 20 minutes before printing to heat up the chamber. Find the line that stays most uniform at the speed changes marked by the top two vertical lines. 024 . Adding that pressure advance calibration is one of the most important ones to do and it's fairly straightforward and can fix ringing and odd looking corners on prints. GitHub Gist: instantly share code, notes, and snippets. Excellent for the Bambu filament and okay for other filament I have. bambu-studio. just wanted to respond back in case anyone else made the same mistake. 2 by 0. Travel Loops Bambu Lab Software. 0 there’s also the possibility of performing automated flow rate calibration to further tune the filament settings and a very helpful feature to skip objects during printing (requires Bambu Handy V. This does not actually calibrate flow, according to Bambu Lab. 026. I'm not sure at what pace, and how they select what to include in the official releases. The top of the hole layer is printed at overhang wall speed (probably 20mm/s) and then it shoots up to outer wall speed which is probably 200mm/s. Both Pressure Equalizer and Pressure Advance combined together drastically improves seam/blob and have a graceful transition from higher speed to lower and vice verse. You can set it manually in Bambu Studio as well. And this version includes some new features and bug fixes. while the lidar works well like 95% of the time, nothing more frustrating then running a 5+ hr print to see your pressure advance settings be wrong. I don’t think Orca will recognize the new flow rates stored on the printer by Studio. The Bambu Lab 3D Printer takes 3D printing to a whole new level with its remarkable features and superior quality. 2. Just a quick video for today. Deleted the app and data folder and reinstalled and seems. Firmware with pressure advance/linear advance, properly calibrated, if you want your high speed. Direct-drive Extruder With the design that the motor is directly connected to the extruder, P1 series has better control on the extrusion and retraction of flexible filaments. Run the calbration. This looks to me like a pressure advance and/or acceleration issue. 08”) while the Creality K1 has a build volume of 220 X 220 X 250mm (8. Best way to use that tool is with a plain sheet, the effect the texture makes is more than the K-factor can do. 7. only in the SoftFever fork. Your application may need a higher level of accuracy and/or your printer may behave. Hmm the great bambulab needing calibration, doesnt seem to bambu if thats the case. 02 ; what ever value thanks so much. Nice, thx! I had the same issue with my Hatchbox PLA pro I changed my bed temp to 55 nozzle to 225 and Pressure advance to . K-value is another name for pressure advance which is what Orca and all other slicers call it. Looks like pressure advance values and flow rate numbers are off. Suntzu_AU. PXL_20230722_201822937 1920×3413 405 KBBambu Studio SoftFever fork: An advanced slicer for many 3D printers by Teaching Tech. The new Bambu studio release over-wrote the machine definitions in Bambu studio (which also defines z-height for the nozzle depending on plate type). 055 because something about the 0. Now whenever I pull up that profile my new values come along with it. Turned on pressure advance to . I’ve noticed, that this calibration largely resembles the “Cali”-Test on the. By implementing an active vibration compensation algorithm (XY) and pressure advance feature, the P1P guarantees exceptional smoothness, ensuring you get high-quality prints. PETG . But. Pics in Tutorial. 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. How to reproduce. Bambulab P1S. lanewei120 assigned StoneLiBambulab on Mar 1. Bambu Lab P1S 3D Printer – Packed with Advanced. 4 on X1c for the other printers the profiles are different any way something like M900 k[pressure_advance] for Bambu studio and Orca slicer only to use the visual value . Already have an account? Sign in to comment. 4mm) - then sliced/filed off the excess to make the corners more square. What are Bambu Studio's main features? Key features are: Basic slicing features & GCode viewer; Multiple plates management; Remote control & monitoring For whatever reason, some settings are disabled in bamboo studio, perhaps to try and pressure you into using approved filaments. 050 and 1. Tried an ABS calibration and it worked as expected. Bambu copied. I’m new to 3d printing. This is on Generic PLA, 0. Standard. Upload to the printer and print. I did this with a nozzle temp of 270 and a bed temp of 80. ago. Upload to the printer and print. if you download and install the SoftFever fork, you can tune and set it. 1 Like. V1. Cool Plate/Engineering is the bomb at 40-45°C. 4″ / 320×240) is said to make operation as smooth as a smartphone. Hope that answers your question! That's how I know it has pressure advance 🙂. - your pressure advance is badly calibrated, which is very well possible after changing to a 0,6 nozzle. 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. Direct-drive Extruder With the design that the motor is directly connected to the extruder, P1 series has better control on the extrusion and retraction of flexible filaments. 01 Pressure advance: 0. Well, in my understanding, Pressure Advance/Linear Advance it is what their patent are claimed for: patents. For the life of me I cannot get adhesion on the textured plate with PLA Pro. I think my problem has already been discussed, but I didn't know why my calculation doesn't work. One major example, pointed out by some of you on Twitter, is the ability to alter the pressure advance and max flow rate settings of individual filaments, which many of you on Twitter told me you were sorely missing. You can’t print multi material with materials that require different temperatures. The cloud is back up so I can print over the air again and i found that my dumb dumb changed the pressure advance value to 0. Bambu Lab Software Feature Requests. 0. This is a reasonable (though largely duplicative of what has been written elsewhere) guide for a more traditional printer, but little applies to the Bambu. The Bambu Lab X1 Carbon 3D printer is available in a metal-gray color with transparent glass doors. Tried with Bambu Studio manual calibration and all lines looked the same again. 6 so I doubt its nozzle size, but a partial clog would explain it. Just not that clear which one to go for :) The line test is deprecated. Sliced with “Generic PLA” profile in Bambu Studio. Bambu809 • 9 mo. 050 and 1. It also cannot be reviewed remotely out of box, unlike X1C (requires port forward). • 4 mo. It was so good I turned on Ludicrous Mode and got a nearly perfect part in 1:04 !! My. I used the BS-SF PA and flow calibration on the . 023 but this seems more dependent on color choice, usually keep it between . Use that filament profile for all prints with that filament. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. QoL change - Render Black Bambu filament as #111111 - So we can see the geometry. 034, split the difference) Tolerance:0. 7 x 8. I can’t seem to find any mention of these travel loops in the wiki or forum threads. TheGoofy January 21, 2023, 10:09pm 1. This version adds some ne. Bambu Studio is licensed under the GNU Affero General Public License, version 3. This is particularly true for Bambu's Pressure Advance (they incorrectly call this “flow”) calibration, which forces you to run it every time and is unreliable, particularly on the popular textured PEI surface. I believe the X1 does all those things automatically, maybe not extrusion multiplier. Spiral lift on z-hop. Can we please have this in Klipper. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. 4 changes:after the autom. If you want more advanced settings, they are available. Direct-drive Extruder With the design that the motor is directly connected to the extruder, P1 series has better control on the extrusion and retraction of flexible filaments. Precise and consistent extrusion for smooth and no-blur prints. 03 . When I used the generic pla setting, it added almost 2 hours to my print time. Best way to use that tool is with a plain sheet, the effect the texture makes is more than the K-factor can do. In doing some manual pressure advance calibration, using the scripts built into Orca Slicer, I found some strange behavior. 4 changes:Basically, OrcaSlicer is a fork of Bambu Studio, which means someone took the open source code, which itself was spun off from Prusa Slicer, and spun off their own remix of sorts. Bambu Lab X1 Series. Saw no diff in temp tower and apparently bambu studio doesn’t have a pressure advance setting. Closed Argolein opened this issue Oct 3, 2022 · 10. 2 standard process overhang speed 75-100% 10->30 modified as suggested in the massive PETG thread. • 2 yr. 65, there is a calibration tab now you can choose auto/manual cali for Flow dynamics ¶ Flow rate. I had 0 issues with Bambu Studio (or later orca-slicer) viewing the camera. Your application may need a higher level of accuracy and/or your printer may. Actual results are that print is running without pressure advance. After inquiry, I learned that the OrcaSlicer can be calibrated through a pressure advance tower, but it takes a lot of time ~ This. Tried reinstalling Bambu Studio and factory. It contains project-based workflows, systematically optimized slicing algorithms, and an easy-to-use graphical interface, bringing users. OrcaSlicer adds some interesting features to the basic Bambu Studio. 08” x 10. You get more printer presets, more detailed print settings, and a bunch of other advanced tools that all make 3D printing better. It’d be a nice addition to be able to see the currently applied Pressure Advance and Flow Ratio (not sure if that has been implemented yet? It was hinted at in documentation) values on the LCD display as well as in the “Device” panel of the. Spiral lift on z-hop. set aux fan speed to 100% (dependiding on situation/object to print) set pressure advance and chamber fan with two gcode line : M106 P3 S51 ; turn on chamber fan 20% M900 K0. It also supports Anycubic, Anker, Creality, Prusa MK3S, RatRig and Voron printers. 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. 4mm) - then sliced/filed off the excess to make the corners more square. This version adds some ne. 6mm nozzle using PLA and PETG and found no substantial differences. SET_PRESSURE_ADVANCE ADVANCE={params. Try to click next on calibration window. 4. Bambu809 • 9 mo. Think it includes a rather great pressure advance calibration feature that is especially worth it for the P1P as it does not have lidar. [Feature Request] Edit machine limits in Bambu Slicer to decrease ringing and get proper pressure advance tuning #360. 000 (the high end usually only with bowden extruders). BS does not recognize Orca PA settings. You want the best line with no bumps. It won't stick to the bed. Orca has had pressure advance settings stored in the filament profile for quite awhile, these are available to Studio but are ignored. Measure it, adjust steps/mm until it's right. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. It’d be great if this calibration info was sent back. 4mm and . . I'm using Sunlu and the bambu pla basic setting because it prints faster than generic pla for some reason. 32mm [b] due to my . 25 mm layer height and 0. SoftFever does let you set it for the X1C. 024. Unfortunately, the 0. - do nothing with the flow rate. 1 Like. Bambu Studio - SoftFever. Spiral lift on z-hop. IIRC PLA . ago. 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. bambu-studio. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. Have tried project a small square out of the corners a little bit (0. Sgt_Hindsight October 20, 2023, 7:05pm 1. . Profiles. 2mm -best I could get printed hex without binding/permanent press fit, 1/4" hex shaft has tight sliding fit on 0. 1 Like. Bambu Lab X1 Series. Two of the most important slice feature to allow fine adjustment and consequently higher quality prints are Pressure Advance aka Linear Advance and Pressure Equalizer. You may also calibrate your filament using calibration tools (flow & PA) and then use it back in Bambu Studio using gcode in filament settings to set linear advance found with SoftFeaver (M900 K0. AndiS: pressure advance calibration. Bed leveling, I’m on the Bambu Studio Beta 2 1. RRF is M572 D0 S. (. In case of multiple nozzles, you must add the. 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. by @randomizy. You want to set it in the slicer's filament gcode section so that if you change filaments mid-print the pressure advance will get set for the new filament. 02. Pressure advance testing is available in orca slicer (or I guess Bambu studio beta at this point). I think this feature intends to mitigate bulges and was invented before pressure compensation was a thing. 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. Bambu Studio - SoftFever. The softfever fork lets you turn it off in the printer profile extruder section. In addition to this new platform, you can always use Bambu Studio and Bambu Handy App to manage your printers anytime, anywhere. From a user-friendly setup to advanced technologies, it’s a game-changer in the 3D printing world, making it an excellent choice for both beginners and professionals. Expected results. Learn more. Here ya go for some starting material, you might hit up YT for. More content is in the works :)Commands & . 7. The P1S includes firmware features such as vibration compensation and pressure advance to maintain print quality at speeds of up to 500 mm/s. cfg and the one (s) in the gcode file will override it. Book your personalized assessment now and get your free trial. 02 to . OrcaSlicer adds some interesting features to the basic Bambu Studio. I ran Flow Test 1, Pressure Advance, Max Flowrate and saved the Filament Profile. It's fully compatible with Bambulab X1/X1-C/P1P printers. The active vibration compensation (XY) algorithm and pressure advance guarantees extra smoothness and gets you good prints. 033. and pressure advance. Softfever also has models for. Pressure advance. Find the line that stays most uniform at the speed changes marked by the top two vertical lines. The network code cannot detect that the printer is on the same lan when its on the wifi. 015 L1000 M10 ; Set linear advance 0. Most of the time it happens because I forget to select one of my custom filament profiles with calibrated pressure advance values, but sometimes the correct profile is selected and there’s still a stringy, 1-2 mm gap at the seam. Spiral lift on z-hop. High-speed 3D printing with up to 20000 m/s² acceleration ·. Actual results. V1. The Bambu Lab P1P inherits the proven kinematics and motion control system of the Bambu Lab Flagship printer. The problem though, is if the printer gets turned off, that calibration profile is lost. AcidByte June 24, 2023, 7:44am 5. 022 for PLA. Will try the next batch of rolls. my prints yesterday after re-calibrating and re-doing the flow calibration led to one of t You’ll want to do the basic tunic like Extruder rotation distance and flow (velocity), acceleration, pressure advance to get a good baseline to work with. One glitch I found was caused by using the brand new Bambu Filament PETG-CF in my AMS. Attempt 3: Print bed at 90 degrees, glue stick, and 8mm brim. Realize that most all commercially made round. 016 and that worked for me. In the OrcaSlicer Github ( Calibration · SoftFever/OrcaSlicer Wiki · GitHub ), you can calibrate your pressure-advance-value for a given filament. 2 KB. 0. 3. bambu-studio. I decided to try out calibration using Orca and got noticeable improvements in print quality by just changing the pressure advance. The lidar calibrates the filament's Pressure Advance, not. However, using vibration compensation and pressure advance helps. 98 to . 13 with the Dynamic Flow Calibration on the P1P with AMS should work. Bambu Studio / Support 3rd Party Slicers Which Export Standard G-Code Such As. TheGoofy January 21, 2023, 10:09pm 1. - You could use Orca Slicer (formerly Softfever Bambu Studio) which is exactly the same as Bambu Studio but with extra settings. 3mm,binds on 0. If you are printing PLA, chances are the values you get will be the same as the defaults. Fast Start GCode + Improved Quick Bed Leveling - End Retract Back. IME 90% of PLA is near perfect on generic PLA settings. 018 L1000 M10 ; Set linear advance yo 0. 02 ; what ever value enable_pressure_advance = 0 pressure_advance = 0. Disable flow calibration, it does not work with textured sheet and the printer does. A new PA value from the selected filament profile will be. My patron Leo told me about the SoftFever fork of Bambu Studio (now renamed OrcaSlicer), the open source slicer used by Bambu Labs. ago Alarmed-Zebra3559 What is the difference between Pressure advance and K-value (Orca Slicer)? Question Hello, I hope you can help clarify what the difference is between pressure advance and K-value? Using Orca Slicer with Bambu lab P1P. Travel Loops Bambu Lab Software. OrcaSlicer has a setting called “Seam Gap”, sadly Bambu Studio doesn’t have it and it is set quite high. google. A modified version of Bambu Studio with many handy features. Darwinian999 X1C • 6 mo. Need better seam. Repeat for any filament you want. IMG_20230121_224032 (1) 2211×1818 348 KB. I can’t seem to find any mention of these travel loops in the wiki or forum threads. Is it possible my extruder can’t handle TPU? I have a spare one, might give it a try. Advanced users:Under the device tab in bambu studio there’s a button called cali. Long story short, is there anyway to get bambu studio to use more hardware when slicing? Archived post. changed to 8mm nozzle and prints perfectly now. Reply reply NackJickolson. In Bambu Slicer under Kat. holmes4 February 14, 2023, 8:11pm 1. It utilizes a high-resolution, high-frequency eddy current sensor to measure the pressure in the nozzle. Turned on pressure advance to . Softfever provides filament pressure advance settings and helpful calibration prints so you don’t need to use the printer flow calibration which is provided by firmware - that is the how it is related. i had some troubles with ASA and first layers being under extruded despite running flow calibration each time. Bambu Studio. In summary, the Bambu Lab P1P inherits the advanced motion control system from Bambu Technology, enabling it to reach a maximum print speed of 500mm/s. Bambu Studio Version. The active vibration compensation (XY) algorithm and pressure advance guarantees extra smoothness and gets you good prints. More posts you may like. But you need to change it each time for new filament. ago. bambu-studio. 029, Edit2: was 1. Same as “Malte” mentioned. Bambu Studio remained open and the same filament profiles were selected for the two production prints as the. I see I did not explain correct what my problem is, it’s not the problem that i can not print with the ext. 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 cycle, randomly using wrong values, losing them, Studio not showing K value for slots. It's a fork of Studio and has many more settings including the ability to save the "k-value" to the filament profile. Troubleshooting. The reason why the printer is so sensitive to pressure advance values is because it pushes the hotend a bit hard by moving so fast but this is normal in most stock printers. For some reason, even though I know it is the wrong answer, I like 0. Some recent updates to Bambu Studio and X1C firmware are allowing you to also save pressure advance values in the AMS slot. Bed Slinger, with CoreXY Speed And Quality（High-Speed Precision） Full-metal Rails, rigid frame, nozzle pressure sensor, accelerometers, powerful MCU, and above all, an advanced motion control system that utilizes these features to print a 14-minute benchy with quality and following all the speed benchy rules straight out of the box without using. Return to a default configuration with pressure advance disabled. It's fully compatible with Bambulab X1/X1-C/P1P printers. It utilizes a high-resolution, high-frequency eddy current sensor to measure the pressure. Softfever version is also available, a fork of Bambu Studio with other. Have to cancel calbration to coontinue to Flow Rate Calibration 2 or to find somewhere to input K Factor. 7. Orca also has calibration tests including pressure advance. Print Smooth At Every Corner, Always. SoftFever does let you set it for the X1C. During the block runtime, the pressure will be advanced until the precalculated needed extra step amount is reached or the deceleration is started. I ran a pressure advance calibration in Orca and put the value in the filament settings: But then I see what I think is the same value in device settings, at the spool and AMS level. This is no problem as the AMS will happily switch and print these materials. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. ago. I then dried the filament at 65C, re-calibrated my P1P, and set the K factor for the filament only to have the print fail again. Bambu Studio - SoftFever. Welcome to Bambu Lab! Here we discuss everything related to Bambu Lab 3D printers. Print fast with exceptional quality Cutting-edge control algorithm with the help of vibration compensation and pressure advance, bringing you lightning-fast print speed without compromising on quality. I even slowed down from. Firmware Related. It could also be Pressure Advance to having the right setting and thus underextruding when decelerating. A complete list of changes is available on our Wiki: X1/X1-Carbon and AMS Firmware Release History | Bambu Lab Wiki. by Ken Douglas. calibrations you have to check and do the belt calibration (frequence) and then you can do additional flow calibration for best results. 84”). The Pressure Advance tuning tower is designed to be printed at fast speeds to show the effects of nozzle pressure. I've printed with all my petg, pla, pla+, abs, abs+, carbon fiber, polycarbonate, and the only thing I've had to change manually was the G29. “Device” can i set what filament the printer in real has loaded, standard there is the. Also too much plastic or too less plastic on seams problems maybe lowered by adjusting pressure advance, what you get look like the PA tower calibration proposed here. The issue happens when you have thin high walls only a few layers thick. You also cannot use TPU in the AMS as it is too flexible to feed through, it jams. Add an option to manually override the Pressure Advance / Linear Advance for each filament. Spiral lift on z-hop. by @randomizy. The P1S has one of the best auto bed leveling systems, input shaping, a PEI coated flex plate, linear rods and a self-cleaning tool head. stl File Needed:January 23, 2023, 5:29pm 9. 08”) while the Creality K1 has a build volume of 220 X 220 X 250mm (8. Plastic formulas vary. 03) Temperature of vitrification: 60 [Edit2: was "53 (from eSun's specs)"] Nozzle: 225 first layer, 220 other layers. It’d be a nice addition to be able to see the currently applied Pressure Advance and Flow Ratio (not sure if that has been implemented yet? It was hinted at in documentation) values on the LCD display as well as in the “Device” panel of the. ) Note that Bambu Lab do introduce some of the changes that SoftFever implement. TheGoofy January 21, 2023, 10:09pm 1. 02 24 mm3/s Black 220c 0. Im a noob to Bambu labs. 6mm nozzle K=. Network changes, drops or occasionally during VPN connects/disconnects (no LAN change) (the most common) Macbook Pro goes to sleep, upon waking it won't reconnect to the printer. A modified version of Bambu Studio with many handy features. Note: printed with Flow Calibration checkbox unchecked. 000 in each filament. Bed washed prior to print (soap and water). Everything was fine from day one in December when I first got the printer zero failures. I set it at 2% and that was better but the biggest part that helped was calibrating the flow and pressure advance. 6mm nozzle K=. only in the SoftFever fork. ago I‘m through roughly 4 kg esun pla+ on the bambu now and think the 220 from the generic pla profile is a bit too hot. 033. Also tried retraction tower and it was stringy all the way up. Layer height: 75% of the nozzle diameter. 6. This is with Duramic 95A TPU, I've highlighted the critical changes in the filament profile and process settings. You want the best line with no bumps.