profile on your 85A profile, but adjusted the flow ratio to 1. So every speed would stop or be even slower than those 143mm/s with higher line width. 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. However when I slice on a model I have, I can see that some parts are printed at a speed of 246 which is way higher than 77. 94 from Bambu seemed low. vladimir. 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. 4. See if that fixes it. 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. g max volumetric speed). Select the printer, filament, and process you would like to use for the test. Make a model of a hollow cube (4 walls 20mm long with a hollow centre) with the walls 0. 4 mm nozzle and 0. I ended up creating my own and they turned out pretty good. 4 profile to a 1mm nozzle. Most other speeds can then be set to a percentage based on the Default Speed, ie outer walls being 75% or infill being 125%,. The version I use is latest 1. 2 presets doesnt reach the maximum. By default, it is set to near 100% or 1. Thanks for all the tremendous support/advice all. Filament support runs. How does it look in the slicer? Need to see retraction/unretraction places and speeds. 0, the nozzle temp down to 235, and the max volumetric speed to 0. AcroFPV. Additional. 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. volumetric speed 12. volumetric speed 12. 3 layer height speed settings have been configured for maximum speed using a 0. That is my understanding also. (You can measure with calipers and calculate, this is the easier way). 6. 85A profile, but adjusted the flow ratio to 1. 3 Beta this is why you see support interface fan speed setting. Revo High Flow unlocks higher flow for existing 0. 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. I'm not sure why exactly I did it but I probably found this setting recommended for Wood PLA somewhere. 95. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. (Current settings, speeds, and flow ratio were suggested by slicer through the preview layers module) trapper2328 • 28 days ago. When it comes to the maximum volumetric flow rate I'm getting around 15-16 mm3/sec. 6. Divide the measured width into what the width should be (0. 4 mm nozzle, 5 mm³/s are extruded at 60 mm/s speed. Examples: Hotends The overall maximum. Max speed is a function of acceleration and the size of your bed. Finally, do the max flow rate calibration. 8 noozle. Minimum layer height set to 0. [For a 0. 2 Likes. So long as you stay below the actual MVS of your hotend, everything works. 2 presets doesnt reach the maximum. 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. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. filament_max_volumetric_speed = 15 filament_minimal_purge_on_wipe_tower = 15 filament_notes = "" filament_ramming_parameters = "120 100 6. 08 because I find 0. This video explains the bambu slicer and it’s settings. It seems to ignore this setting, the first layer speed is. Honestlu though I have the generic PLA at 18mm/sec3 and. Orca Slicer 1. do. As pointed by @Wylaryzel double your max volumetric speed on BambuStudio or Orca,. 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). Hi Finsterwald, I have not used the extrudr brand petg also @ 10 max volumetric speed your @ 133 max speeds. I reload the the S3D model with no adjustments to tension or temperatures and normal service is resumed. Read and follow the directions. 5mm (and . Also i want some screenshots of you slicer settings if you use a 0. Max volumetric speed: 4 In the Print Settings tab, I used Prusa's standard 0. Minimum layer height set to 0. 4mm;. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. I've printed probably 7-ish kg of eSun PLA+ since I got my printer in mid-December. however model geometry may prevent the printer achieving speeds that would require greater filament volumetric flow. Well, i do not know the orca slicer. there’s also a QIDI X-MAX 3 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. 80mm nozzle sizes and adds 1. Long story short, using the same filament (eSun PLA +) in the same printer but two different slicers, the flow ratio for the test prints are coming up VASTLY different (>20%). To do so, put a simple cube (under “Add. See if that fixes it. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. 95. Is there some setting I'm missing to prevent this? You can see in the second picture what happens when printing along with a section of the wing before slicing. Thank you - that’s the max volume test - I was referring to the VFA test. @twack3r I use an Orca slicer. 200mm 3/s (for volumetric test 1. My 0. The values on the print/speed page are the maximum values that can be reached if nothing else is limiting (e. See if that fixes it. Volumetric flow limits (my settings are a little conservative based on printing the max volumetric flow rate calibration inside Orcaslicer)Max volumetric speed Silver 220c 0. you should let printer. I did the initial profile based on a numbers from a Cura . I don’t know all the other preset settings for the 0. With the Bambu Labs . If you don't do that, the filament can't get out of the nozzle fast enough. I made pressure advance test and change a bit in filament settings, also changed the flow ratio. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 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 %. If you normally print at 80 mm/s, your extrusion width is 0. This is Orca Slicer 1. And share them here so I can use them for my Elegoo lol. kouji71. image 712×708 29. Build. 2 Likes. Scroll down until you get to the part called "Assets. So if you got 19. 3 layer height and . Felippe May 17, 2023, 11:45am 2. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. 3. Print volume: 220 × 220 × 250 mm; Accuracy: 0. My suspicion is perhaps "Max Volumetric Speed" in the. Printer & Slicer Filament Material and Brand Nozzle and Bed Temperature Print Speed Nozzle Retraction Settings Additional settings or relevant information is always encouraged. This results in a volumetric limit north of 37mm^3, and therefore fails to print. I have created a user profile for a particular filament. Measure the width of the walls with a vernier calliper. Problems are well and quickly visible if you print a large first layer area. 4 9. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. SoftFever / OrcaSlicer Public. Flow rate:0. Note that no changes to printing speeds were made, as setting the Max Volumetric Speed had the desired effect of slowing things down a bit. Note: VFR=19 on both still, but this appears. Very curious how long it'll maintain accuracy with the whole upper being PA6. I noticed that there are layer shifts during printing. However, for. 3 Beta this is why you see support interface fan speed setting. 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). Comparing the two we can see similarities. if you change it to 0. Just in the middle of tweaking profile for it. 25. Please contact the moderators of this subreddit if you have any questions or concerns. 40mm nozzle sizes to your arsenal. The first is that the starting gcode for the P1P uses the volumetric flow limit to calculate how fast to print the priming. Infill can be printed faster. 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). I am a bot, and this action was performed automatically. 2 Likes. 0. Orca Slicer has the most settings and can be found in the Quality tab. That is how i noticed an actual reduction or increase in speed vs changing the speed settings in the slicerHi Max, @alain. Plenty of YouTube videos on Orca Slicer, and tuning the X1. 05. Guides. 2 Likes. Everything else defaults. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. Remixes. So every speed would stop or be even slower than those 143mm/s with higher line width. I primarily use Inland PLA+ filament, due to its consistency and ease of access for me. andcolla80. 9 (80-90%) to give a little margin. 25 Brass. 300 °C Print bed temperature: max. Speed shouldn't matter. Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. 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). Collections. Lets do some math: Using a filament which has only 12 mm³/s with 0. BBL spent a lot of time tuning for their filament to make sure it looks good. You should be able to raise it around to somewhere around 20mm³/s. Max Volumetric Speed Calibration . 6mm CHT 35mm^2/s. You can use Orca Slicer and make most filaments work very well. I do run most of the Orca Slicer calibrations for the filaments I have on hand. nozzle temperature: 260 °C (experienced users can go up to 300 °C). Changelog on Github. 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. 4 nozzle at . 3 Beta this is why you see support interface fan speed setting. BBL spent a lot of time tuning for their filament to make sure it looks good. Simple step of turning off the flow calibration at the start of your new calibration. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. Build Volume: 225 x 225 x 265mm / 8. 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. 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. 8 beta Will reprint it now in standard speed with same gcode, however because I had major issues with layer shift on old ender3, I bought X1C. If someone have a good improvement, it find the way into the code. Yes, that's true. 8. 6 nozzle, . 95. Bambu Lab X1 Series. Killer Whale (Orcinus orca) Description. I've had better results with 0. 42. Max volumetric speed: 18 Aux part cooling fan speed: 0 [Edit2: added] I don't claim this is perfect, but I've had better results with these settings than the generic settings. 6. 3DTech April 22, 2023, 4:19pm 30. 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. r/prusa3d. This is Orca Slicer 1. "Slow down for overhangs" in Arachne mode does not respect max volumetric flow. (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). 3 layer height, and . 75 mm, similar to the Sunlu PLA, ensure that you configure the. I'm trying to print a wing, but my slicer (orca slicer) ignores my max volumetric speed and turns on the afterburners in this wheel well (see the red section of my slicer image). Notes on nozzles here, configuring PrusaSlicer here and. 6 nozzle I recently started using Orca Slicer. 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. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 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. • 3 mo. The E3D V6 hotend that ships with the Original Prusa i3 MK3/S is advertised with a rate of 15 mm 3 /s. Even washing the print bed with dish-washing liquid couldn’t get it to stick. 5 seconds). 4. And i just change the max volumetric to reduce the speed. 1. f5ec607. 95 0. 6mm nozzle it almost always works 0. 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). but in real-world tests, it’s more like 20-22mm^3/s for reliable prints. Simple step of turning off the flow calibration at the start of your new calibration. I also tried orca slicer to dial in everything manually. The generic or 3rd party filament types may not have the correct volumetric flow rate set in the filament. Just that you get an idea how flow rate translates to speed. Using a Bambu X1C with PETG-CF I get odd volumetric speed test results. 8mm and a maximum of 1. Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. I did a full filament calibration with Orca Slicer first to get them dialed in though. O use the same, just need to slow down to 150-200 mm/s to get a good print. I am having printer for about two weeks now without any issue untill now. See if that fixes it. 1. Material PLA, layer height 0. This is with an ender 3 pro which I think has a nearly identical hot end. 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. There are fans of MatterControl and. I read somewhere on here to slow way down for this particular filament and that finally worked for me. 2, but on Klipper it varied across my printers, most likely due to the. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 3mm, flow ratio 0. 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). The 300 % speed works perfectly fine for some of the models. Sticks: They are baselines, and we should be grateful they put. 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. The generic or 3rd party filament types may not have. 62 line width have a wall @ 200mm/s. Their generous support enables me to purchase filaments and other essential 3D printing materials for the project. profile on your 85A profile, but adjusted the flow ratio to 1. . 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). Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. Auto speed is calculated from maximum volumetric speed in mm 3 per second. 3mm, flow ratio 0. I first thought that it was because the maximum flow had been reached, but when I printed again, the shifts appeared in a different place. The Flow ratio for me did not need to be changed against PLA (both calibrations from Orca Slicer sit at 0. exe file. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. (6/6/23): Added Prusament_SapphireBlue_ASA. 95. 6. Ender3S1-Orca-Slicer-V1-Profile Download. You can use Orca Slicer and make most filaments work very well. 6 on higher wood content. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations;. 4 nozzle at . 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). 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. I also tried orca slicer to dial in everything manually. 4mm Stock 25 mm^2/s. My fan takes ~0. DougLife July 17, 2023, 7:48pm 21. 7mm) prints. BBL spent a lot of time tuning for their filament to make sure it looks good. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Download orca slicer and run the flow and max volumetric speed tests and then transfer your findings to a filament profile. 4 nozzle at . You can try it @ 35c and see how it’s working. It will print perfectly. 2 Likes. 4 and smaller that value will get quite high. and second, the slicer is open source, so everybody can add changes on it. 2 presets doesnt reach the maximum volumetric flow of the. 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. The maximum bed temperature for the European version of the P1P is 100 degrees. I missed this reply. 1. 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). [Max Volumetric speed] [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. This is Orca Slicer 1. 2 presets doesnt reach the maximum. At top Right Change (1) Line Type to Flow. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 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). you should let printer. 6. 8. 2 Likes. Auto speed is calculated from maximum volumetric speed in mm 3 per second. Wall thickness —> two Outer wall speed —> 100mm/s Inner wall speed —> 150mm/s Sparse infill —> 150mm/s Travel speed —> 150mm/s Max volumetric. At the Harbour Air. 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). See the 📌Volumetric Speed / Auto Speed section for an updated (corrected) explanation. This is Orca Slicer 1. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. You should take your max flow rate and multiply it by 0. max volumetric speed from 12 mm³/s to 8, then 4 mm³/s; slow down outher and inner wall printing speed from 120mm/s to 60mm/s; put on ZHOB spriral 0. I did a full filament calibration with Orca Slicer first to get them dialed in though. 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. 3 layer height speed settings have been configured for maximum speed using a 0. Bambu Lab Community Forum Printing with 0,6 nozzle. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. The killer whale, also known as an orca, is the largest of member of the dolphin family. This is a test designed to calibrate the maximum volumetric speed of the specific filament. See if that fixes it. On the PrusaSlicer I use the Generic Flex as a base and. Select Pass 1 in the Calibration menuIn this thread I have the same model printed using orca-slicer calibrated settings, as well as the stock Bambu PETG-CF presets I went through the OrcaSlicer calibration process and did some tuning, but. 08 to be too risky sometimes when doing adaptive layers. max_print_speed was previously 300. Material PLA, layer height 0. - Configured PA advance in Orca slicer - Changed the Z offset (0. Can be fractional (e. got my 0. 36 mm to 0. 3 Beta this is why you see support interface fan speed setting. Sticks April 25, 2023, 10:04am 3. Why is it so slow considering I'm usualy printing at 150 at least. 8). I just finished printing two spools of Overture TPU. 3 Beta this is why you see support interface fan speed setting. slampt April 22, 2023, 11:06pm 36. 2 Likes. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. The test print actually looked good up to 24 mm³/s, but I don’t need to push the limits. Lets do some math: Using a filament which has only 12 mm³/s with 0. 7 9. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. Well, i do not know the orca slicer. mp4. My 0. Max Volumetric speed. Downloaded their Slicer with preset config files for their ABS Rapido filament and they have the Max Volumetric speed for it set at 23mm3/s. Note that not all filament can flow fast enough to print at ludicrous speeds. 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. The Maximum volumetric speed setting (MVS) in PrusaSlicer is one of the most powerful features of this slicer, yet it is poorly documented and not well. 5 * 0. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. Note your results following the guide in the Orca Slicer Wiki. 0. 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. The best result I achieved was with an 8mm Brim on 0 Gap. 42 line width you will get 132 max speed. So why do we have those presets? Even the 0. 9 10. all of them printed like crap), I also tried manually changing print speeds for outer wall, inner wall, travel, infill, etc. • 4 mo. Open a new project; Edit your filament settings>"Filament" tab>"Max Volumetric Speed">input your 80-90% figure here. What am i doing wrong? Max flow in orca doesnt matter if. Simple step of turning off the flow calibration at the start of your new calibration. 7 KB. 9683 because that was the calculated value, unfortunately it didn’t help. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . The settings for the Max Flowrate test were Start speed 15 mm^2/s, Stop speed 40 mm^2/s, and step 0. Max Volumetric Speed - Limit - How to find the maximum/optimum value - #11 by AridShrub, and; Printables;. 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). Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. It should greatly increase your print speed, depending on how high you can. Sticks April 25, 2023, 10:04am 3. It should greatly increase your print speed, depending on how high you can set the flow rate. If you use prusa slicer or slic3r or your slicer supports a max volumetric E field enter that value into that field and you are done with this part and go to step 10. 4mm CHT 31mm^2/s. Felippe May 17, 2023, 11:45am 2. Before starting this project I learned that getting nylon to stick to the print bed is a problem. But I think that exceeding the maximum. The speed should be dropped to enforce this limit.