ago I work the night shift there. 6mm Stock 30mm^2/s. 5mm³/s are equal to 61. Auto speed is calculated from maximum volumetric speed in mm 3 per second. OrcaSlicer has a max volumetric flow test you can run. Reply [deleted]. Yes, that's true. I don’t feel the need for that level of pain. Note your results following the guide in the Orca Slicer Wiki. g max volumetric speed). 6 nozzle, . How does it look in the slicer? Need to see retraction/unretraction places and speeds. ago That seems to be the setting. 200mm 3/s (for volumetric test 1. 6 6. Hi, Lately I tested the profiles on a local clone of Orca. 688×515 118 KB. User can specify maximum volumetric speed in config or dynamically via gcode for the extruder. 6. I do limit Top/Bot/Outer to 50mm/s though for perfect results. 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. Thankyou for sharing Jonas!! I’ve had issues with Support G (unresolved ticked open with Bambu) and it seems that ASA is the solution! Below pic shows all PAHT-CF support with 0. 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. mp4. Yet it shows maximum printing speed of 104mm/s at 20mm/s3. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. 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. I am a bot, and this action was performed automatically. 4mm, 0. A better way to limit the speed for a specific filament is to set the "Max volumetric speed" in the filament settings. 6. BBL spent a lot of time tuning for their filament to make sure it looks good. 1. So why should i use just one. This is a test designed to calibrate the maximum volumetric speed of the specific filament. 2, but on Klipper it varied across my printers, most likely due to the. You can use Orca Slicer and make most filaments work very well. Select the printer, filament, and process you would like to use for the test. However, for. I used it a few times and got some nice prints out of it but being a cura person found the transition hard, also it seemed to ignore klippers acceleration limits, I'm sure there's a setting for this but couldn't find it. 7 9. 42. 3. BBL spent a lot of time tuning for their filament to make sure it looks good. Set the flow ratio to 1. 10 instead of 0. 8). 7 KB. There are fans of MatterControl and. Hello guys, Ive been trying to find a point in using maximum volumetric speed, instead of using speed adjustments. 0 and print the cube. 62 line width have a wall @ 200mm/s. This results in a volumetric limit north of 37mm^3, and therefore fails to print. 5 mm and you are printing 0. 2 Likes. The 300 % speed works perfectly fine for some of the models. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. The slicer settings are for Max speed, but that only gets applied if the volumetric flow limit isnt reached. Steps. 75 mm, similar to the Sunlu PLA, ensure that you configure the. 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. Minimum layer height set to 0. . 0-alpha5 - Ensure vertical shell thickness improvement, extend sparse infill, and more. You should take your max flow rate and multiply it by 0. 2 Fast Standard Profile -. 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). 5 mm 3 /s is realistic. 985 -forgot photo, but stock 0. Measure the width of the walls with a vernier calliper. Hi all. . 2 Likes. exe file. When disabled the. Read and follow the directions. 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. The killer whale, also known as an orca, is the largest of member of the dolphin family. Makes & Comments. Make a model of a hollow cube (4 walls 20mm long with a hollow centre) with the walls 0. Build Volume: 225 x 225 x 265mm / 8. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . DougLife July 17, 2023, 7:48pm 21. What I'm trying to achieve is consistent flow, not speed. So why do we have those presets? Even the 0. 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. 3 layer height speed settings have been configured for maximum speed using a 0. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. Read and follow the directions. Beyond this, you may start to see print quality issues. See if that fixes it. Make sure you a give a 8% - 10% margin. I don’t know all the other preset settings for the 0. Speed shouldn't matter. This is Orca Slicer 1. 1 Like. 03 for PLA+ and 0. So long as you stay below the actual MVS of your hotend, everything works. github. Please refer to previous Beta and Release Candidate releases for a complete list of changes introduced in the V1. andcolla80. Please contact the moderators of this subreddit if you have any questions or concerns. Was talking about this, wich is useless with a max volumetric speed that cannot enable such speedMax. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 42. I'm pretty happy with the quality, but I want to tweek the speed up. 10. This would require editing the machine limits. I just wanted to share an alternative resource for calibration tests. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. 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). By setting this limit the extruder will check a print move. This version adds some ne. 40mm nozzle sizes to your arsenal. But just to run through any other software issues, I installed Orca/SoftFever Slicer to run advanced calibrations on the PC, results below: Temp Tower: 270C -Good from 260-280, I guess 270C is best, has cleanest overhangs. 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. So every speed would stop or be even slower than those 143mm/s with higher line width. If you normally print at 80 mm/s, your extrusion width is 0. I am having printer for about two weeks now without any issue untill now. 80 mm/s) Nozzle quantity: 1; Nozzle diameter: 0. you should let printer. ModBot on youtube also has a short (~7 minute) how-to video on the VFA test: "Find Your 3d Printers MAX Output". 6 nozzle I recently started using Orca Slicer. Steps. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. You can find the maximum volumetric speed for a filament using the calibration print for that in the Orca slicer. Just select the Max flowrate option in the Calibration tab. I primarily use Inland PLA+ filament, due to its consistency and ease of access for me. Max Volumetric Flow Speed Test (Orca Slicer) Hello everyone! I'm trying to measure my current Max Volumetric Flow Speed Test using Orca Slicer's built-in test. OrcaSlicer Config Files for Sovol SV07, V1. image 752×1003 79. 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. Help understanding max volumetric speed and print speed. 8%. Line Width: 1. If you want to find out, use Orca Slicer and perform a max flow rate test. The values on the print/speed page are the maximum values that can be reached if nothing else is limiting (e. 8 noozle. You can use Orca Slicer and make most filaments work very well. [Max Volumetric speed] [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. 0. And i just change the max volumetric to reduce the speed. At top Right Change (1) Line Type to Flow. Fork. You can usually go much faster with abs or pla than petg and retain print quality and strength for instance. 3 Beta this is why you see support interface fan speed setting. flow rate 1. Saves some time and does the job quite well. This results in a volumetric limit north of 37mm^3, and therefore fails to print. Sadly I can't get the volumetric above 11 for this one. 0 release. 4 nozzle at . 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. Same model, same settings as cura. 6 nozzle I recently started using Orca Slicer. 4 is running at close to the speed setting in the process profile the entire time. 2 Likes. Sticks April 25, 2023, 10:04am 3. 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). 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. If not, then someone needs to ask Bambu. Compare. 5 * 0. 98). 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 Orca-Slicer calibrations show the results of using a range of settings, letting you see and select the best. Lets do some math: Using a filament which has only 12 mm³/s with 0. 300 °C Print bed temperature: max. 3mm, flow ratio 0. 3 Beta this is why you see support interface fan speed setting. Divide the measured width into what the width should be (0. That is how i noticed an actual reduction or increase in speed vs changing the speed settings in the slicerHi Max, @alain. What I mean by this, is that the PA value on the X1c is 0. 0| 0. but adjusted the flow ratio to 1. October 26, 2021. nozzle temperature: 260 °C (experienced users can go up to 300 °C). 2 presets doesnt reach the maximum. kouji71. 08 because I find 0. Then focus on gaining a grasp on the machine and the Bambu Studio first. Download. This comprehensive guide will help you achieve opt. So every speed would stop or be even slower than those 143mm/s with higher line width. See if that fixes it. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. With the Bambu Labs . 2 Likes. [For a 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. 42. Note: VFR=19 on both still, but this appears. I suspect it's could be and max volumetric speed issue, the hotend. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. Max volumetric speed of 10 with a 0. (6/14/23): Added Prusament_SignalWhite_ASA. The max volumetric flow rate in the filament profile is used to limit speed to make sure there is no under-extrusion. 2mm high layers, your volumetric speed would be 80 * 0. It should greatly increase your print speed, depending on how high you can set the flow rate. Hey Guys, Here are my Creality K1/ K1 Max Orca Slicer, Quality and Speed Profiles for 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. • 3 mo. if you change it to 0. 8mm and a maximum of 1. 4mm layer height as the max allowed layer height is set to 0. Even washing the print bed with dish-washing liquid couldn’t get it to stick. So why do we have those presets? Even the 0. 5 KB. Finally, do the max flow rate calibration. 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. Some people that are perfectionists will do the whole set twice. I've printed probably 7-ish kg of eSun PLA+ since I got my printer in mid-December. 2 Likes. Lets do some math: Using a filament which has only 12 mm³/s with 0. mp4. If not, then someone needs to ask Bambu. Download orca slicer and run the flow and max volumetric speed tests and then transfer your findings to a filament profile. So if you got 19. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 42 line width you will get 132 max speed. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 25mm/s first layer speed and a max volumetric speed of 8mm/s for the filament. Came here to look this up. Did you do all the base lines settings in orca. 3 Your bed plate should work. 4 nozzle at . 1. 0. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations; Misc. If you don't do that, the filament can't get out of the nozzle fast enough. 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. SoftFever) A. 2. You will be promted to enter the settings for the test: start volumetric speed, end volumentric speed, and step. 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. 5mm/s3 2 Sort by: Open comment sort options Add a Comment worrier_sweeper0h • 18 days ago Obviously a typo. 3 Beta this is why you see support interface fan speed setting. 05. . Thank you - that’s the max volume test - I was referring to the VFA test. I do limit Top/Bot/Outer to 50mm/s though for perfect results. 9683 because that was the calculated value, unfortunately it didn’t help. mm 3 = mm * 2. My 0. The primary (and perhaps only) advantage of using larger line width values is reducing print time, as producing thicker lines means more filament flows. For ludicrous mode, add at least 10C. 4 nozzle at . The first is that the starting gcode for the P1P uses the volumetric flow limit to calculate how fast to print the priming. 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. Simple step of turning off the flow calibration at the start of your new calibration. 42. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Join. 4 and smaller that value will get quite high. If you want to find out, use Orca Slicer and perform a max flow rate test. BBL spent a lot of time tuning for their filament to make sure it looks good. Some people that are perfectionists will do the whole set twice. Hello guys, Ive been trying to find a point in using maximum volumetric speed, instead of using speed adjustments. 08 because I find 0. Bambu Lab Community Forum PETG Issues. If you want to find out, use Orca Slicer and perform a max flow rate test. Max Volumetric Speed Calibration . Videos/Guides. Will try again to print a part. Print Speed - Standard or Stealth (stealth. At 18-20 mm3/s is the SV07’s volumetric maximum. Before starting this project I learned that getting nylon to stick to the print bed is a problem. A safe value that leaves some space for imperfect setup (idler tension, slightly jammed nozzle) of 11. This is Orca Slicer 1. 2 nozzle printer profile the filament profile changes to have a max volumetric flow rate of 2mm^3/sec. The printer profiles can now be selected and loaded with success. 2 Likes. bed_custom_model =. Tried 15/12/6/2 Max volumetric speed Flow ratio 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. 325x325x315 Enclosed Print Volume with Sheet Metal Frame. Why is it so slow considering I'm usualy printing at 150 at least. LW-PLA. As pointed by @Wylaryzel double your max volumetric speed on BambuStudio or Orca,. A better way to limit the speed for a specific filament is to set the "Max volumetric speed" in the filament settings. 2 Likes. g. The . 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. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 4 steel nozzle you will need about 5c more than a brass nozzle also as you start printing faster. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . Max volumetric speed: 2 mm^3/s (down from 11. 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. 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. The overall maximum volumetric speed you should use depends on your hotend. It prints fast with no issues. image 1308×785 156 KB. 4 nozzle at . I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. 42. 0. 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). I'm not sure why exactly I did it but I probably found this setting recommended for Wood PLA somewhere. 85A profile, but adjusted the flow ratio to 1. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. Lets do some math: Using a filament which has only 12 mm³/s with 0. Killer Whale (Orcinus orca) Description. 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. 1. volumetric speed is also reduced (however, I welcome further experiments here). 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). 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. The latest version of Bambu Studio has some of these settings but you'll need to enable Developer mode to see them. You should be able to raise it around to somewhere around 20mm³/s. 4 and 0. If not, then someone needs to ask Bambu. 4 = 32. The E3D V6 hotend that ships with the Prusa i3 Mk3 is advertised with a rate of 15 mm 3 /s, though in practice 11. I was able to get a bit more than 50 on the orca max flow test but wanted to be conservative. 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). So every speed would stop or be even slower than those 143mm/s with higher line width. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. 8) First layer height: 0. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 08, the standard 0. Max Volumetric Speed - Limit - How to find the maximum/optimum value - #11 by AridShrub, and; Printables;. (6/6/23): Added Prusament_SapphireBlue_ASA. Please contact the moderators of this subreddit if you have any questions or concerns. See if that fixes it. 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. Your slicer will keep speeds appropriately below that once you set it in your profile. 3 Beta this is why you see support interface fan speed setting. 15-46-13. 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). Thank you! :) Sponsors: Not to mention, I’ve been able to push the max volumetric numbers to 16-17mm3 with other brands (which allows faster printing), but nothing wrong with printing out your current supply. Screenshot, close up of the sliced object in the most damaged area. 03-0. PRINT JOB CALCULATOR. You can use Orca Slicer and make most filaments work very well. 6 nozzle, . 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. 1. 0b1. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 3 it has more options and settings. It should greatly increase your print speed, depending on how high you can. Read and follow the directions. 85” x 10. 3 layer height speed settings have been configured for maximum speed using a 0. 2 Likes. 52 as the last good line, then you use a value of. I did some tests in the slicer and noticed this too, the times increase with the other nozzles (0. 95 with Polymaker PETG, 255C nozzle temp and 10mm^3/s volumetric rate. 35 Cubic mm per second, for 'Semiflex' to 15 cubic mm per second for PLA. 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). 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. 85” x 8. This test will help you to find the maximum volumetric speed of the filament. *Describe the bug OrcaSlicer 1. 42 line width you will get 132 max speed. Sticks: They are baselines, and we should be grateful they put. " Click on the Zip file that will work on your machine. You set corresponding limits as Max volumetric speed (MVS) in PrusaSlicer in Print Settings and Filament settings. BBL spent a lot of time tuning for their filament to make sure it looks good. It's depending on. It turns out that with Bambu Lab PLA Basic selected, when you change to the . 8mm thick and 5 to 10 mm high. PLA 220, PETG 240, ASA 260. If not, don’t worry, as you can easily adjust this in OrcaSlicer under Filament Settings > Max Volumetric Speed. I also tried orca slicer to dial in everything manually. Then I did the automatic calibration on the engineering plate again, but nothing. High speed printing often needs a temperature bump. Material PLA, layer height 0. 95 0. If the maximum speed is already reached by filaments, which have a pretty low flow, than each speed wou… Download and install Orca Slicer (found on Github and Google search - fork of Bambu Studio but better), use the. I made pressure advance test and change a bit in filament settings, also changed the flow ratio. 6mm and above) that you push the limits of the E3D hotend. Looks like the model overhangs are the culprit. 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. 6) Convert the maximum extrusion speed you found to volumetric speed using the 📌formulas. , 0. Lets do some math: Using a filament which has only 12 mm³/s with 0. 40mm!5 days ago. 3. This test will help you to find the maximum volumetric speed of the filament. 3 Beta this is why you see support interface fan speed setting. Well, i do not know the orca slicer. (You can measure with calipers and calculate, this is the easier way). filament_max_volumetric_speed = 15 filament_minimal_purge_on_wipe_tower = 15 filament_notes = "" filament_ramming_parameters = "120 100 6. The version I use is latest 1. This comprehensive guide will help you achieve optimal. 5) Keep increasing speeds and extruding until it starts dropping below 100mm*. • 5 days ago. Came here to look this up. As of this beta release, Orca Slicer adds single-extruder multi material support. Made out of 100% recycled carbon fiber ABS— there’s no grip tape needed, and it’s hydrophobic so you can ride rain or shine. * See the 📌"theory vs reality" section. 8) even when adjusting layer height. The only changes I make for wood is 0.