I do limit Top/Bot/Outer to 50mm/s though for perfect results. 2 Likes. The calibration plates were printed fine without all the automatic. 0mm 3. 08 because I find 0. BBL spent a lot of time tuning for their filament to make sure it looks good. If you want get Orca Slicer and has some interesting and simple tuning tests i am using it often and do not use the auto flow for calibrated filament. Start at 10mm³s/ and stop around at 25mm³/s. 15-46-13. If not, then someone needs to ask Bambu. A better way to limit the speed for a specific filament is to set the "Max volumetric speed" in the filament settings. I. 95. This allows for just enough smoothing to assist pressure advance in areas where sudden flow changes happen. 4 is running at close to the speed setting in the process profile the entire time. If not, then someone needs to ask Bambu. My suspicion is perhaps "Max Volumetric Speed" in the. Sticks April 25, 2023, 10:04am 3. Yes the Bambu slicer has limited basic settings I would recommend the Orca slicer 1. 4mm line width & 0. If you want get Orca Slicer and has some interesting and simple tuning tests i am using it often and do not use the auto flow for calibrated filament. Dudditz August 2, 2023, 2:34pm 18. Yes it is a advanced setting, but it is es setting. 8mm thick and 5 to 10 mm high. I primarily use Inland PLA+ filament, due to its consistency and ease of access for me. ABS is usually in the 240-255 range. Note your results following the guide in the Orca Slicer Wiki. 4 copper plated nozzle, Galileo clockwork, 260F. With the Bambu Labs . Some people that are perfectionists will do the whole set twice. If not, then someone needs to ask Bambu. Temp was 255, Gyroid infill 15%. Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. And i just change the max volumetric to reduce the speed. If not, then someone needs to ask Bambu. Reply reply. 4mm nozzle printer profile is selected. Determining Maximum Volumetric Flow Rate. 0. 08 because I find 0. Step 2: Modify your existing slicers settings to match the list below. 5 mm 3 /s is realistic for printing PLA through a 0. 2 Likes. 2 = Maximum print speed of 300mm/sec; Formulas . Minimum layer height set to 0. My 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. The stock nozzle can typically handle 10 mm/s safely, while 12 units might be possible with a lower-temperature filament. Sticks April 25, 2023, 10:04am 3. Sticks April 25, 2023, 10:04am 3. This is Orca Slicer 1. This method will allow you to find the speed/accel at which your motion system begins losing steps. 6 6. 0-RC2. My Max volumetric speed results: 0. SoftFever) A. It has a calibration option on the top menu bar that will greatly assist in dialing in nozzle size for flow, PA, speed… Another thread in here about the 8mm nozzle. The result is already better. 36 mm to 0. Well, i do not know the orca slicer. 2 mm layers and a 0. I would set it to 20mm/s and test if it still works. Then once again it counts the steps from min to max. 5 mm^2/s. 6. Max Volumetric Speed - Limit - How to find the maximum/optimum value - #11 by AridShrub, and; Printables;. 6 nozzle I recently started using Orca Slicer. Why is it so slow considering I'm usualy printing at 150 at least. profile on your 85A profile, but adjusted the flow ratio to 1. Lets do some math: Using a filament which has only 12 mm³/s with 0. Why can't it speed up to 150 at the end? r/OrcaSlicer • 18 days ago worrier_sweeper0h Max volumetric speed? Why is this happening? I have my max volumetric speed set to 18 on this filament, yet it’s slicing it to sprint at up to about 19. At top Right Change (1) Line Type to Flow. 2 Likes. Printing 3D printed anime art with a prusa. 95. Orca slicer profiel from cristian vick. BBL spent a lot of time tuning for their filament to make sure it looks good. If not, don’t worry, as you can easily adjust this in OrcaSlicer under Filament Settings > Max Volumetric Speed. 0-alpha5 - Ensure vertical shell thickness improvement, extend sparse infill, and more. Is there a way to do it? 1. Viscocity, stiffness and other factors may greatly reduce effective throughput. Melodic_Common_7453. Download the Win64 zip file if you're running Windows. Yep temps for petg filaments and colors can be different even changing your cooling fan settings can effect it and the volumetric speed being used. 42. • 3 mo. 02 24 mm3/s Black 220c 0. See the 📌Volumetric Speed / Auto Speed section for an updated (corrected) explanation. speed = volumetric flow / layer height / line width (Or, inversely) volumetric flow = speed * line width * layer height; For example, if your hotend is capable of 24mm 3 /sec, and you are printing with 0. The version I use is latest 1. PRINT JOB CALCULATOR. 8mm nozzle, you can have a minimum extrusion width of 0. Can be fractional (e. Help understanding max volumetric speed and print speed. Filament support runs. I don’t know all the other preset settings for the 0. The generic or 3rd party filament types may not have. just lower in the Filament’s settings the “Volumetric speed limitation”. If you use the Orca Slicer, a fork of Bambu Studio you get quite some calibration options, including a standard test for max flow rate. I also used the bed texture & model from @ jmfsanjurjo just download the ones you need & set them in Printer Settings > Size and Coordinates > Bed Shape > Set. 2X Nozzle Diameter (Ex. 95. 2 presets doesnt reach the maximum volumetric flow of the. The unit is. What I mean by this, is that the PA value on the X1c is 0. 52 as the last good line, then you use a value of. The printer profiles can now be selected and loaded with success. So why do we have those presets? Even the 0. I was able to get a bit more than 50 on the orca max flow test but wanted to be conservative. 3 running on Windows 10 User generated filament profiles are not loading between sessions. Note: VFR=19 on both still, but this appears. Lets do some math: Using a filament which has only 12 mm³/s with 0. 75 mm, similar to the Sunlu PLA, ensure that you configure the. My suggestion is to use Orca Slicer calibration very easy to use , Flow , K factor( Linear pressure advance) are the main ones and temperature calibration but not as critical. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. No flow issues at all and the consistency of the filament was good. ModBot on youtube also has a short (~7 minute) how-to video on the VFA test: "Find Your 3d Printers MAX Output". 4mm Stock 25 mm^2/s. 4mm;. 2 Likes. RE: slicer gives me too low print speed no matter how I configure it. 4mm/s using a 0. 2 Likes. BBL spent a lot of time tuning for their filament to make sure it looks good. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. (6/6/23): Added Prusament_SapphireBlue_ASA. volumetric speed is also reduced (however, I welcome further experiments here). Why is it so slow considering I'm usualy printing at 150 at least. For a high speed, high flow direct drive printer (like the Bambu lab or Voron) a sensible value is around 5x to 10x the maximum volumetric flow rate the hot end is capable off under ideal conditions. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. For example a slower outer wall leads to better wall surfaces. sfazzina April 8, 2023, 9:36pm 19. If you set up a calibration of max flowrate with a max rate over 20mm3/s, it creates a model the correct height but any height which should be above 20mm3/s is only showing flow rates of 20. 85” x 10. 02 23 mm3/s White 220c. So why do we have those presets? Even the 0. I also raised the acceleration limits in the machine settings. 93. I’ve now done the calibration with Orca-Slicer and after the 2 prints I’ve changed the value to 0. You can use Orca Slicer and make most filaments work very well. polymaker petg electric blue. 5) Speed: 12 mm/s (down) Perimiters: 7 (up from 3) Solid layers top/bottom: 8 (up from 4) Retraction length: 0. 12 mm³/s is 140 mm/s speed, 20 mm³/s is 240 mm/s and 28 mm³/s is around 330 mm/s. Max print speed: 800 mm/s. • 2 mo. This will help get you started The Calibration Process. Above these printing speeds, it is easier to get perfect quality with the high-speed PLA from. 0. BBL spent a lot of time tuning for their filament to make sure it looks good. Unsure if they have K1 as a printer option though. Help understanding max volumetric speed and print speed. To get perfect print quality, however, you have to calibrate the settings mentioned above meticulously to avoid printing errors. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. You can use Orca Slicer and make most filaments work very well. vd gave you one of the best hints set the min layer time to 0 seconds , instead of default 8seconds for a try Also make sure the volumetric speed is set to reasonable value 23mm3/S in the filament most filaments will cope with that generic is set by default to 12mm3/s , but really needs to be tested , try and read orca slicer for. 2 Likes. 1) Will report back when it's done (or made a mess in the printer) in about 8 hours 😀. 03 for PLA+ and 0. ago Did it work?😊 tallestgoat • 2 mo. Go to the calibration menu, select Flow Rate, and Choose Pass 1. If you want to find out, use Orca Slicer and perform a max flow rate test. In the Bambu Studio, we can tune it using the maximum volumetric speed (which, for me, as an outsider from the 3d printing industry terminology, is the maximum volumetric flow rate). Ender3S1-Orca-Slicer-V1-Profile Download. 95. LW-PLA. Some slicers have this maximum volumetric speed limit builtin (prusaslic3r for example) I was wondering if this kind of feature is needed in Klipper? Let's say a change in extruder kinematics to limit print move speed (if the user wants). My patron Leo told me about the SoftFever fork of Bambu Studio (now renamed OrcaSlicer), the open source slicer used by Bambu Labs. 9 mm valid for usage with a 0. Inland ABS and other types Max volumetric Flows-- (Its set to 16 on Orca profile I bumped it to 18 and didnt notice a difference in speed or quality its like nothing happened) Inland ABS temp settings-- (their range on the box is really low i think 220-240, I print 250 first layer and 240 and it comes out really clean and I don't see any. So long as you stay below the actual MVS of your hotend, everything works. I suggest pushing your Max Volumetric Speed for your generic materials to 18 for PLA and 14 for PETG for now. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. 5mm/s3 2 Sort by: Open comment sort options Add a Comment worrier_sweeper0h • 18 days ago Obviously a typo. Print temperature: 250 °C Print bed temperature: 90 °C Print speed: 60 mm/s Retraction: 2,5-3,0 mm at 20-30 mm/s Cooling: 0% + enclosure First layer: 5-10 mm/s, 0% cooling, 100% extrusion width, 100% layer height ABS filament is very popular for mechanical. ago I work the night shift there. Petg my speeds are slower due to hot end melting speed capability. 95 0. Read and follow the directions. The speed should be dropped to enforce this limit Taking advantage of SoftFever small-perimeter speed setting; reduce small-perimeter speed to 50% of standard perimeter speed to provide better quality of small perimeters, specifically small holes. Material PLA, layer height 0. The result is the flow ratio for that filament. 6. Did you do all the base lines settings in orca. In addition to hot end limits, type of filament can place a limit on speed. Please contact the moderators of this subreddit if you have any questions or concerns. I'm 99% sure i'm overlooking a configuration setting. I believe that you can save calibration results in OrcaSlicer. 1 Like. 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. 3mm, flow ratio 0. My 0. I did the initial profile based on a numbers from a Cura . (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). Start at 10mm³s/ and stop around at 25mm³/s. 4 9. This is a test designed to calibrate the maximum volumetric speed of the specific filament. I do run most of the Orca Slicer calibrations for the filaments I have on hand. Max Volumetric Speed Calibration . Run the calibrations in orca slicer (and adjusted my max volumetric speed to 22 ) Print the rose in spiral vase mode with outer wall speed 150 (this is. 5mm³/s are equal to 61. 6 line width and 0. Yet it shows maximum printing speed of 104mm/s at 20mm/s3. Fork. I printed out the same object from both Prusa and Orca and the orca one was stringy, failed to adhere and burned a few spots of the print. Measure the width of the walls with a vernier calliper. slampt April 22,. In the Bambu Studio, we can tune it using the maximum volumetric speed (which, for me, as an outsider from the 3d printing industry terminology, is the maximum volumetric flow rate). 3 it has more options and settings. Simple step of turning off the flow calibration at the start of your new calibration. October 26, 2021. If you are using the Bambu Lab PC filament and profile for your next test print lets set the max volumetric speed to 20 just to slow it down a little more this also depends on your part size. Check the min layer time on the cooling tab of the filament menu. The issues are pointed in the image below: I used the Amolen Walnut (maybe not dark, I'd have to check if there is one non-dark). A nice touch would be able to do the calibration, on a smooth plate, with the LIDAR and then have some way to save the info or at least get the info out. At top Right Change (1) Line Type to Flow. 51 works fine) Pressure advance try 0. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. I don’t know all the other preset settings for the 0. Bambu Studio. Makes & Comments. 688×515 118 KB. By default, it is set to near 100% or 1. just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. you should let printer. 4 nozzle at . 2 presets doesnt reach the maximum. A quick change you can do is to simply reduce any speed (apart from Travel) to less than 200, set Outer wall to 100-150 and Top surface to 100-150. BBL spent a lot of time tuning for their filament to make sure it looks good. I save the. Also I just did a big & long part on the Bambu X1 today with no problems 2 interface layers & support interface speed 30 mm/s. minkov September 24, 2023,. This is Orca Slicer 1. I’ve now switched to the engineering plate again, nothing with the value of 0. 2 standard process overhang speed 75-100% 10->30 modified as suggested in the massive PETG thread. 2 nozzle is having speed limited to 100 because of the max volumetric flow set in the filament which is only 2. Well, i do not know the orca slicer. Orca Slicer 1. PRINT JOB CALCULATOR. 2 7. When performing the max flowrate calibration print, the slicer sets the max volumetric speed for the selected filament to 200mm3/s, which causes two problems for filaments with very low max volumetric flow values like TPU. 62 line width have a wall @ 200mm/s. 6 seconds. 203. BBL spent a lot of time tuning for their filament to make sure it looks good. Note your results following the guide in the Orca Slicer Wiki. I'm not sure why exactly I did it but I probably found this setting recommended for Wood PLA somewhere. This is a test designed to calibrate the maximum volumetric speed of the specific filament. Bambu Lab Community Forum Printing with 0,6 nozzle. 3 Beta this is why you see support interface fan speed setting. I have max volumetric speed set to 24mm^3, but i have, for a . This flow test allows you to find the maximum volumetric flow for a filament pretty easily: Using Prusament PLA and PETG, I ended up with a maximum volumetric flow of 17mm³/s for PLA and 22mm³/s for PETG, so I don’t think PLA has always a higher value. Additional. Where I had problems is orca slicer would exceed max volumetric flow rates and leave shadowing / zebra stripes after overspeed after overhangs. 300 °C Print bed temperature: max. Simple step of turning off the flow calibration at the start of your new calibration. • 5 days ago. As of this beta release, Orca Slicer adds single-extruder multi material support. I use hairspray. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 21 for Bambu Basic PLA. Well, i do not know the orca slicer. For ludicrous mode, add at least 10C. •. 6) Convert the maximum extrusion speed you found to volumetric speed using the 📌formulas. I also tried orca slicer to dial in everything manually. in prusaslicer Printer Settings>Machine Limits there are 3 settings for acceleration control. #852. But I think that exceeding the maximum. 2mm layer height: 24 / 0. Open. 3. Hi, I have tried the max volumetric speed test with the orca slicer. But I think that exceeding. 3mf. 34, . OrcaSlicer has a max volumetric flow test you can run. Max volumetric speed of 10 with a 0. Everything else defaults. - PETG high flow Material Profile - 0. max_print_speed was previously 300. BBL spent a lot of time tuning for their filament to make sure it looks good. I am having printer for about two weeks now without any issue untill now. To tackle this, Bambu Lab set up “Generic” filament profiles in the slicer with a lower Maximum Volumetric Speed to make sure the flow is consistent with a variety of filaments. 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. 6 nozzle in a volcano so i have a good starting point to tinker around and what speeds to use. So why do we have those presets? Even the 0. 2 Likes. I tried taking presets from Sovol Slicer for the SV06 Plus as well as reading the firmware values from the printer via the OctoPrint Marlin EEPROM Editor plugin. The only changes I make for wood is 0. How does it look in the slicer? Need to see retraction/unretraction places and speeds. Make sure you're selecting PETG in your slicer. ago That seems to be the setting. 9 8. After you've downloaded the file, you need to open it and run the orca-slicer. " Click on the Zip file that will work on your machine. 2 Likes. This would require editing the machine limits. The latest version of Bambu Studio has some of these settings but you'll need to enable Developer mode to see them. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 0 release. Thanks for all the tremendous support/advice all. Calibrating the flow rate involves a two-step process. 05. When it comes to the maximum volumetric flow rate I'm getting around 15-16 mm3/sec. There are fans of MatterControl and. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Temperature related Volumetric Flow Rate gain (%) When using the same nozzle orifice diameter and inlet geometry what happens to the maximum Volumetric Flow Rate when we raise nozzle temperature from 205 to 225; and from 225 to 245°C. I am a bot, and this action was performed automatically. Warping is still present but not as pronounced as before. Set the flow ratio to 1. But none of the profiles people had out there seemed to work. 5 KB. 3mm, flow ratio 0. 0. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 3 layer height speed settings have been configured for maximum speed using a 0. The big one to look for is the Max Volumetric Speed - the default is 10mm (3)/s which is pretty low (on purpose, the generic settings default to the safest values Bambu tested) I put mine at 17mm (3)/s which works better and also prints faster. And where can I learn about the other calibrations like “Max Volumetric speed”. That is my understanding also. 42. See if that fixes it. Hey Guys, Here are my Creality K1/ K1 Max Orca Slicer, Quality and Speed Profiles for 0. I've printed probably 7-ish kg of eSun PLA+ since I got my printer in mid-December. However, for some of the flat surfaces, the printer cannot handle the speed. Hi all. 80 mm/s) Nozzle quantity: 1; Nozzle diameter: 0. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 95. I ran the "Max flowrate" test on Orca Slicer and I could determine that the MVS for the filament was 20 which was while printing a layer at a speed of 77. I did a trial run with the Discord team and was getting really good feedback on them. Run the calibrations in orca slicer (and adjusted my max volumetric speed to 22 ) Print the rose in spiral vase mode with outer wall speed 150 (this is. Lets do some math: Using a filament which has only 12 mm³/s with 0. First test speed settings and results, previous speeds are current print settings all others are typical to both prints, using orca slicer. In the Bambu Studio, we can tune it using the maximum volumetric speed (which, for me, as an outsider from the 3d printing industry terminology, is the maximum volumetric flow rate). 4 mm; Max. 0. Was talking about this, wich is useless with a max. 08 to be too risky sometimes when doing adaptive layers. 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,. If you normally print at 80 mm/s, your extrusion width is 0. 3 Beta this is why you see support interface fan speed setting. I've tried calibrating with orca slicer/soft fever and still can't get even the flow rate calibration test to work . 42 line width you will get 132 max speed. 95. 43 or the latest . For ludicrous mode, add at least 10C. *Describe the bug OrcaSlicer 1. polymaker petg electric blue. 3 layer height, and . avoid_crossing_perimeters = 0. The values that actually affect the quantity of filament extruded per millimetre of travel are. 8. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations;. 1. See the 📌Volumetric Speed / Auto Speed section for an updated (corrected) explanation. Simple step of turning off the flow calibration at the start of your new calibration. 7). I’m sure glad I didn’t buy and BBL PETG based on these reports. 0. 02 though. This is one of the biggest changes to speed you can do!!Setting it to a maximum speed value (instead of 0) better accomplishes my intended goal (maxing out the hotend's capability for infill). 03-0. You can use Orca Slicer and make most filaments work very well. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. 8. 8%. 42 line width you will get 132 max speed. This results in a volumetric limit north of 37mm^3, and therefore fails to print. 6 nozzle, . OrcaSlicer Config Files for Sovol SV07, V1. 6. But I think that exceeding the maximum volumetric flow should not happen. 0. I have max volumetric speed set to 24mm^3, but i have, for a . 8. What I'm trying to achieve is consistent flow, not speed. Also, is your build.