Other values such as fan_max_speed are highly printer-dependent (a single 12V 2cm fan will not provide the same airflow as a24V radial blower fan) TLDR; you would need some other source for the missing data and preferably a conversion chart for any printer-dependent data - but the actual format conversion is trivial to write. The unit is. This video explains the bambu slicer and it’s settings. 2mm high layers, your volumetric speed would be 80 * 0. Just select the Max flowrate option in the Calibration tab. flow rate 1. SoftFever) A. ) ##### !! END WARNING !!Using Orca slicer since first day. You can use Orca Slicer and make most filaments work very well. I'm SURE it's some configuration that I've set that causing the discrepancy, but I'm not sure what it might be. Some people that are perfectionists will do the whole set twice. 5 seconds). Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 94 from Bambu seemed low. 4 mm nozzle and 0. Sticks April 25, 2023, 10:04am 3. Figure the new number. 4 *(Or, inversely) mm = mm 3. Read and follow the directions. 6. Read and follow the directions. Calibrating the flow rate involves a two-step process. Make sure you a give a 8% - 10% margin. tallestgoat • 2 mo. 3 Beta this is why you see support interface fan speed setting. 7 KB. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. You can use Orca Slicer and make most filaments work very well. You can use Orca Slicer and make most filaments work very well. With normal PLA you get good results between 200 and 300 mm/s. Scroll down until you get to the part called "Assets. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. The slicer settings are for Max speed, but that only gets applied if the volumetric flow limit isnt reached. Never had a bed adhesion failure except when I had the wrong plate selected in Orca slicer. 08, the standard 0. It's when you get into larger nozzle sizes (0. 2 Likes. So. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. A fine theoretical answer to adjust this abstract setting using mathematically calculated values and assuming real-world perfection. Simple step of turning off the flow calibration at the start of your new calibration. Technical Specifications. Details. @mcarson. Expected behavior G-Code generated is prioritized in order of Colors. The Orca-Slicer calibrations show the results of using a range of settings, letting you see and select the best. So if you got 19. Our private dock, approximately 70 yards from the Orca Spirit Adventures office in the Coast Victoria Hotel & Marina by APA, at 146 Kingston Street in Victoria, BC. Will try again to print a part. If you want to tweak for better prints then use Orca Slicer and run the calibration tests. This is Orca Slicer 1. Thanks! When I select an Ender 3 or Prusa Mk3, Orca Slicer limits the flow rate to 5 mm3/s, no matter the requested speed, acceleration and filament max flow settings. I am using PLA and I am looking for ideas on using the Tune option to tune my Prusa i3 MK3 to increase the speed to 300 %. 2 nozzle printer profile the filament profile changes to have a max volumetric flow rate of 2mm^3/sec. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. The overall maximum volumetric speed you should use depends on your hotend. Sticks April 25, 2023, 10:04am 3. 2mm]. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. 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). My 0. At top Right Change (1) Line Type to Flow. 08 to be too risky sometimes when doing adaptive layers. For that, I printed a ton of layer adhesion samples at extrusion rates of 5, 12, 20 and 28 mm³/s. 95 no Pressure advance. 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). 5K. (which are the default Orca Slicer retraction test parameters) wootsuit July 23, 2023, 8. slampt April 22, 2023, 11:06pm 36. 25. The calibration plates were printed fine without all the automatic. 45 line width! Adjusting speed higher MAY result in failed prints. Hi Finsterwald, I have not used the extrudr brand petg also @ 10 max volumetric speed your @ 133 max speeds. 08 to be too risky sometimes when doing adaptive layers. 10 instead of 0. Build Volume: 225 x 225 x 265mm / 8. BasselKhaled24. 1. It's depending on. however model geometry may prevent the printer achieving speeds that would require greater filament volumetric flow. I have max volumetric speed set to 24mm^3, but i have, for a . I’ve printed 5kg+ of Overture PETG in three different colors without issues. Insofar as the Volumetric. By setting this limit the extruder will check a print move. Pressure Advance Tolerance Test Max (Volumetric) Flow Rate Vertical Fine Artifacts Retraction Test Temperature Tower What is It? The temperature tower is a great print to. I haven't tried bambu studio or orca slicer, but in prusa slicer or super slicer you can turn off accel control from the slicer using the printer settings > machine limits > how to apply limits setting. 2 presets doesnt reach the maximum. 3 it has more options and settings. - PETG high flow Material Profile - 0. 04 was best) - Changed retraction length, and z-hop length (can't remember what settings i used, but i tried many variations) - Swapped nozzles (only 0. The slicer settings are for Max speed, but that only gets applied if the volumetric flow limit isnt reached. This test will help you to find the maximum volumetric speed of the filament. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . Simple step of turning off the flow calibration at the start of your new calibration. ago That seems to be the setting. Filament support runs. 5) Keep increasing speeds and extruding until it starts dropping below 100mm*. This will print patches decrementing 1% flow rate. mp4. Divide the measured width into what the width should be (0. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 5mm. (You can measure with calipers and calculate, this is the easier way). 3 Beta this is why you see support interface fan speed setting. I'm glad this consistency has held true with Orca Slicer and the X1C, even though the values themselves are different. 4mm nozzle printer profile is selected. 08 because I find 0. You can use Orca Slicer and make most filaments work very well. Z-axis: 4 independent Z-axes, true build plate levelling. Was talking about this, wich is useless with a max volumetric speed that cannot enable such speedNo matter what your speed settings, the printer won’t go faster than what the Max Volumetric Speed limits it to. 8. Worst case, you would have to change the setting 16 times. polymaker petg electric blue. 2 Likes. For ludicrous mode, add at least 10C. The . Select the printer, filament, and process you would like to use for the test. 6. My 0. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 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. My 0. My problem is that, Bambu is a walled garden, I want to stay in the garden. So they are now ready for sharing. just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. Worst case, you would have to change the setting 16 times. See if that fixes it. 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). 0, the nozzle temp down to 235, and the max volumetric speed to 0. As pointed by @Wylaryzel double your max volumetric speed on BambuStudio or Orca,. When I select an Ender 3 or Prusa Mk3, Orca Slicer limits the flow rate to 5 mm3/s, no matter the requested speed, acceleration and filament max flow settings. My fan takes ~0. P1S config support · Issue #1577 · SoftFever/OrcaSlicer · GitHub. Viscocity, stiffness and other factors may greatly reduce effective throughput. 2X Nozzle Diameter (Ex. Make sure you're selecting PETG in your slicer. 3 Beta this is why you see support interface fan speed setting. If not, then someone needs to ask Bambu. This is Orca Slicer 1. In addition to hot end limits, type of filament can place a limit on speed. My patron Leo told me about the SoftFever fork of Bambu Studio (now renamed OrcaSlicer), the open source slicer used by Bambu Labs. ago. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 4 nozzle at . For example a slower outer wall leads to better wall surfaces. Values presented are the marginal percentual variations. Thanks!I checked and seen the stock PLA Silk has the aux part cooling fan set to 70%, and the cooling overhang thresholds to 50%, these are default and appear to be the same for the generic PLA profile. Massive difference in surface finish. 9 8. Sticks April 25, 2023, 10:04am 3. 62 line width have a wall @ 200mm/s. min fan speed: 0 (layer time: 20) max fan speed: 20 (layer time: 6) AUX fan speed: 90. 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. Lets do some math: Using a filament which has only 12 mm³/s with 0. See if that fixes it. 4mm nozzle. If you want to find out, use Orca Slicer and perform a max flow rate test. So the max speed for that layer would be 13/. For ludicrous mode, add at least 10C. 2mm top Z distance (left) vs ASA release layer (right). (You can measure with calipers and calculate, this is the easier way). Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. Material PLA, layer height 0. all of them printed like crap), I also tried manually changing print speeds for outer wall, inner wall, travel, infill, etc. You can use Orca Slicer and make most filaments work very well. I'm 99% sure i'm overlooking a configuration setting. Some people that are perfectionists will do the whole set twice. This comprehensive guide will help you achieve optimal. Anyway, Re: part strength, you need to turn up your flush volume, possibly all the way to the max that the slicer supports (999mm^3). 10 instead of 0. 6 nozzle, . Step 1: Download our test file and import it in your slicer. At 18-20 mm3/s is the SV07’s volumetric maximum. PRINT JOB CALCULATOR. filament start G code: M106 P3 S255. The only different I seen between the stock PLA and PLA Silk Profile was the max volumetric speed was set quite low 7. BBL spent a lot of time tuning for their filament to make sure it looks good. The major cause of the excessively long print time for the smller nozzle is the max flow rate for the filament is 2 vs. So why do we have those presets? Even the 0. The . Refined the design for the 3D printed longboard with a more natural feeling deck that avoids wheel bite, and maintains flex for a smooth, fun ride. 0. I use the Orca Slicer variant of Bambu's slicer because it offers finer-grained control over the slicing process and makes tuning and using tuned filament profiles much easier than Bambu's official slicer, which lacks good calibration routines for some of the most important variables in good printing: flow rate, pressure advance, and. Install the Orca Slicer, which is basically 95% the same interface as th… Update: Very very important: As the users mentioned below it makes no sense to take over some kind of printer settings from others in this forum. I do limit Top/Bot/Outer to 50mm/s though for perfect results. • 4 mo. 2 Likes. What I mean by this, is that the PA value on the X1c is 0. 5 mm 3 /s is realistic for printing PLA through a 0. The narrow part of the test object looks like crap at more than 14-16mm^3/s but the long straight sections look great all the way to 20mm^3/s. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. 7 9. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. 5 mm and you are printing 0. IIRC someone was able to increase the flow rate (mm3) and speed and cut the print time 30% or 40%. mp4. If you don't do that, the filament can't get out of the nozzle fast enough. For Sunlu PLA Plus (PLA+), the recommended values by the manufacturer are a print temperature range of 215℃-235℃, a print speed of 50-100 mm/s, and a bed temperature of 60℃-80℃ (or no bed heating). Note your results following the guide in the Orca Slicer Wiki. Speed settings are in the process settings, but limited by machine capability and by filament profile. Compare. AcroFPV. I believe that you can save calibration results in OrcaSlicer. What is limiting depends on what you are printing, increasing the machine limits might not affect the print time if they are not limiting for your print (printer never reaches the limits). The Gratkit pla handled it fine and I'm sure I could have upped the speed if I wanted to. Maybe there is a setting to keep the speed rather than care for the. You can set your Maximum Volumetric Flow Rate then when Default Speed is set to 0 it will auto calculate the speed based off the flow rate. I do run most of the Orca Slicer calibrations for the filaments I have on hand. 6mm Stock 30mm^2/s. 2 presets doesnt reach the maximum. So why do we have those presets? Even the 0. 4 and smaller that value will get quite high. volumetric speed 12. Printing 3D printed anime art with a prusa. • 7 days ago. 9 (80-90%) to give a little margin. 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). How does it look in the slicer? Need to see retraction/unretraction places and speeds. 3 Beta this is why you see support interface fan speed setting. just lower in the Filament’s settings the “Volumetric speed limitation”. I did some tests in the slicer and noticed this too, the times increase with the other nozzles (0. If you look at the filament profile you will find "Max Volumetric. 6. User can specify maximum volumetric speed in config or dynamically via gcode for the extruder. 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). 08, the standard 0. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . 2 Likes. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 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. I did a trial run with the Discord team and was getting really good feedback on them. cfg handle acceleration limits but you should also enter the same values in slicer and tell slicer to use those values for print time estimates. 45 line width! Adjusting speed higher MAY result in failed prints. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Revo High Flow unlocks higher flow for existing 0. 2 presets doesnt reach the maximum. 3mm, flow ratio 0. If you normally print at 80 mm/s, your extrusion width is 0. Additional. I’ve printed 5kg+ of Overture PETG in three different colors without issues. I would try running Orca Slicer’s flow and pressure advance calibrations. I tend to use Simplify3D and am trying to wean myself off it and on to PrusaSlicer, but I keep having failures with it, so keep running back to S3D. 100 °C Print volume: 220 × 220 × 250 mm Print bed material: Coated spring steel, magnetic, flexible Print bed leveling: Fully automatic Print speed: Maximum 600 mm/s,. SoftFever. 80mm nozzle sizes and adds 1. Select the Printer and filament Type and input the process you'd like to use for the test. Max volumetric speed of 10 with a 0. DougLife July 17, 2023, 7:48pm 21. 96 to 0. I don’t know all the other preset settings for the 0. It should greatly increase your print speed, depending on how high you can. Yet it shows maximum printing speed of 104mm/s at 20mm/s3. 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. 2 mm layer height. 42. The calibration plates were printed fine without all the automatic. Bambu Studio/Orca Max volumetric speed test | Download free 3D printable STL models. 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. 2 Likes. Optional: Jeatstream-style side mounted cooling fan. 4 hours in cura, 8 hours in orca. BBL spent a lot of time tuning for their filament to make sure it looks good. ) ##### !! END WARNING !! I print petg at 250c on a K1 max. (You can measure with calipers and calculate, this is the easier way). BBL spent a lot of time tuning for their filament to make sure it looks good. Anyway, Re: part strength, you need to turn up your flush volume, possibly all the way to the max that the slicer supports (999mm^3). 6. 8. Please contact the moderators of this subreddit if you have any questions or concerns. If you want to find out, use Orca Slicer and perform a max flow rate test. 1 Like. You can find the maximum volumetric speed for a filament using the calibration print for that in the Orca slicer. Simple step of turning off the flow calibration at the start of your new calibration. The values on the print/speed page are the maximum values that can be reached if nothing else is limiting (e. Anet A4 Anet A6 Anet A8 Anet E10 Anet ET4 Bambu Lab P1P Creality CR-6 SE/MAX Creality Ender-3 S1 Elegoo Mars P3Steel TEVO Tarantula Tronxy X5S. To do so, put a simple cube (under “Add. Remember to unzip the files and then proceed with the. The primary (and perhaps only) advantage of using larger line width values is reducing print time, as producing thicker lines means more filament flows. See if that fixes it. 5mm/s3 2 Sort by: Open comment sort options Add a Comment worrier_sweeper0h • 18 days ago Obviously a typo. 2+win64 on 2022-05-03 at 22:37:42 UTC. I'm using a 0. Nozzle Type. "Slow down for overhangs" in Arachne mode does not respect max volumetric flow. Melodic_Common_7453. Star 2. When disabled the. The best result I achieved was with an 8mm Brim on 0 Gap. 1 mm; Print speed: 40-50 mm/s (max. After you've downloaded the file, you need to open it and run the orca-slicer. 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. Yes the Bambu slicer has limited basic settings I would recommend the Orca slicer 1. I’ve now done the calibration with Orca-Slicer and after the 2 prints I’ve changed the value to 0. I’ve printed 5kg+ of Overture PETG in three different colors without issues. The 300 % speed works perfectly fine for some of the models. Maybe one of the calibration prints you did made some slicer changes that you haven't noticed (the max volumetric speed calibration will do this, as can a 3mf file that's been. But I think that exceeding. I use PrusaSlicer, copied the Prusament PLA profile and made only one noticeable change : reducing the maximum volumetric speed from 15 mm³/s to 9 mm³/s. For pla, around 95% (-5) is generally where it lands, but take your time, look and feel the patches for the smoothest one. I am a bot, and this action was performed automatically. Choosing MVS Filaments Different filament materials have different characteristics. 08 to be too risky sometimes when doing adaptive layers. 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. The max volumetric speed you should use depends on your hotend. 2 Likes. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . Print Speed - Standard or Stealth (stealth. See if that fixes it. If not, then someone needs to ask Bambu. Note that not all filament can flow fast enough to print at ludicrous speeds. Having said that though, his MVS test isn’t that different in principle from what you are already doing, so the teaching tech method may be better. 2 nozzle is having speed limited to 100 because of the max volumetric flow set in the filament which is only 2. From the tutorial, it looks like some of the calibrations would only apply to P1P as X1 (I think) do some of this automatically. Step 9:. Select Pass 1 in the Calibration menu OrcaSliced print using tuned pressure advance, flow rate, max volumetric flow settings. g. 1. So it could be just the flow rate of the plastic (limitation), or it could be the time-estimator in the slicer is off. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. if you change it to 0. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 95. Make sure you a give a 8% - 10% margin. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 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. andcolla80. So why do we have those presets? Even the 0. sfazzina April 8, 2023, 9:36pm 19. This is Orca Slicer 1. I noticed that there are layer shifts during printing. 9 mm valid for usage with a 0. Max Volumetric speed. handmade0octopus Jul 22, 2023. Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. It should greatly increase your print speed, depending on how high you can set the flow rate. Technology: FDM Operation: 4. 9 10. 15-46-13. 5 mm 3 /s is realistic. 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. The max volumetric speed chosen by orca slicer was 7. 1. 2 nozzle is having speed limited to 100 because of the max volumetric flow set in the filament which is only 2. My Max volumetric speed results: 0. 2023-05-17. got my 0. 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. Volumetric flow limits (my settings are a little conservative based on printing the max volumetric flow rate calibration inside Orcaslicer)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. 6mm nozzle because I want it for more accurate and precise prints) In real print, we still have to account for the hardware limitations as the hotend and nozzle, which further limit the maximum flow. So every speed would stop or be even slower than those 143mm/s with higher line width. Let me know if the PR still doesn't match the main software. 08 because I find 0. This is Orca Slicer 1. 4 copper plated nozzle, Galileo clockwork, 260F. I'm not sure why exactly I did it but I probably found this setting recommended for Wood PLA somewhere. 8mm thick and 5 to 10 mm high. - Configured PA advance in Orca slicer - Changed the Z offset (0. Well, i do not know the orca slicer. This results in a volumetric limit north of 37mm^3, and therefore fails to print. High speed printing often needs a temperature bump. DougLife July 17, 2023, 7:48pm 21. Anyway, Re: part strength, you need to turn up your flush volume, possibly all the way to the max that the slicer supports (999mm^3). To get perfect print quality, however, you have to calibrate the settings mentioned above meticulously to avoid printing errors. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Turned. Simple step of turning off the flow calibration at the start of your new calibration. I have a simple model that prints in TPU without issue on S3D, even with a decent amount of retraction, which seems to be frowned on when using TPU. 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. The narrow part of the test object looks like crap at more than 14-16mm^3/s but the long straight sections look great all the way to 20mm^3/s. ModBot on youtube also has a short (~7 minute) how-to video on the VFA test: "Find Your 3d Printers MAX Output". 5 mm/sec that we can safely extrude. Maybe try reducing the max volumetric speed and max layer height? Sorry. AB-BN. No hotend has unlimited capacity. I have max volumetric speed set to 24mm^3, but i have, for a . But none of the profiles people had out there seemed to work. g max volumetric speed). slampt April 22,. 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. The Flashforge Adventurer 5M Pro features a 220 x 220 x 220mm build volume and uses a CoreXY motion system coupled with a direct drive extruder to provide lightning-fast print speeds and a max. See if that fixes it.