Expected behavior G-Code generated is prioritized in order of Colors. 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. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . 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). Divide the measured width into what the width should be (0. 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. Replace M109/M190 With TEMPERATURE_WAIT; Shut Down Host; TEST_SPEED; Troubleshooting. And i just change the max volumetric to reduce the speed. 3 Beta this is why you see support interface fan speed setting. I do limit Top/Bot/Outer to 50mm/s though for perfect results. This video explains the bambu slicer and it’s settings. I did a trial run with the Discord team and was getting really good feedback. 6 7. Remember to unzip the files and then proceed with the. Flow rate. 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. 95. OrcaSlicer V1. AcroFPV. 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). Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations;. ABS Settings. 2 Likes. 2 presets doesnt reach the maximum. image 1308×785 156 KB. Max print speed: 800 mm/s. So every speed would stop or be even slower than those 143mm/s with higher line width. 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. Minimum layer height set to 0. I have created a user profile for a particular filament. 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. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. If you want to find out, use Orca Slicer and perform a max flow rate test. The max volumetric flow rate in the filament profile is used to limit speed to make sure there is no under-extrusion. Would love your thoughts if you guys like this stuff. So sometimes, you might need to tweak the print temperature a bit to get the best results. every user can change it. Filament support runs. I save the. 325x325x315 Enclosed Print Volume with Sheet Metal Frame. You can usually go much faster with abs or pla than petg and retain print quality and strength for instance. Inland PETG Silver and Black produces good results at a max volumetric speed of 20 mm³/s. So. 3 layer height speed settings have been configured for maximum speed using a 0. PS: Didn't know what to change with the. BBL spent a lot of time tuning for their filament to make sure it looks good. This is Orca Slicer 1. The Flow ratio for me did not need to be changed against PLA (both calibrations from Orca Slicer sit at 0. 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,. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. I also tried orca slicer to dial in everything manually. What I'm trying to achieve is consistent flow, not speed. (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). 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. Z-axis: 4 independent Z-axes, true build plate levelling. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 2 Likes. 4 nozzle at . 2 Fast Standard Profile -. See if that fixes it. 4mm CHT 31mm^2/s. 5 KB. 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. 4 nozzle at . Viscocity, stiffness and other factors may greatly reduce effective throughput. See if that fixes it. 4 made sharper details. Like any printer though you'll need to tweak it for your specific filament. Sample: Max volumetric speed of 10 with a 0. 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). Than you SoftFever for making Orca Slicer with the calibration prints built in. If you want to find out, use Orca Slicer and perform a max flow rate test. 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). Videos/Guides. 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. 8%. Question. 95 0. Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 6. On the PrusaSlicer I use the Generic Flex as a base and. So why do we have those presets? Even the 0. 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,. 5 seconds). You can use Orca Slicer and make most filaments work very well. I am a bot, and this action was performed automatically. 45 line width! Adjusting speed higher MAY result in failed prints. Bambu Studio/Orca Max volumetric speed test | Download free 3D printable STL models. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. 6. BBL spent a lot of time tuning for their filament to make sure it looks good. 3 layer height speed settings have been configured for maximum speed using a 0. This results in a volumetric limit north of 37mm^3, and therefore fails to print. Why is it so slow considering I'm usualy printing at 150 at least. 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. When disabled the. 2 Likes. Examples: Hotends The overall maximum. 2mm high layers, your volumetric speed would be 80 * 0. 3 Beta this is why you see support interface fan speed setting. Snargola Jun 27, 2023. Sample: Max volumetric speed of 10 with a 0. Plenty of YouTube videos on Orca Slicer, and tuning the X1. Warping is still present but not as pronounced as before. Then it was realized that the . BBL spent a lot of time tuning for their filament to make sure it looks good. To get perfect print quality, however, you have to calibrate the settings mentioned above meticulously to avoid printing errors. Still kinda new to orca and I'm having a hard time dialing in print speed for ABS on a 1mm nozzle for my FLSun v400. 6mm and above) that you push the limits of the E3D hotend. Not understanding Max Volumetric Speed. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. Looks like the model overhangs are the culprit. The speed should be dropped to enforce this limit. 42. - Configured PA advance in Orca slicer - Changed the Z offset (0. Why is it so slow considering I'm usualy printing at 150 at least. 6 and 0. 2023-05-17. 85” x 10. Download orca slicer and run the flow and max volumetric speed tests and then transfer your findings to a filament profile. Average increase : +6. 45 line width! Adjusting speed higher MAY result in failed prints. " Click on the Zip file that will work on your machine. 2 Likes. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. If you want to find out, use Orca Slicer and perform a max flow rate test. So why do we have those presets? Even the 0. 2 Likes. 2 presets doesnt reach the maximum. sfazzina April 8, 2023, 9:36pm 19. 3 it has more options and settings. 8). . 2 Likes. 8). 42. Then focus on gaining a grasp on the machine and the Bambu Studio first. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . 8. The 300 % speed works perfectly fine for some of the models. 8-0. , 0. 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. User can specify maximum volumetric speed in config or dynamically via gcode for the extruder. If you normally print at 80 mm/s, your extrusion width is 0. It should greatly increase your print speed, depending on how high you can. BBL spent a lot of time tuning for their filament to make sure it looks good. When it comes to the maximum volumetric flow rate I'm getting around 15-16 mm3/sec. 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 why do we have those presets? Even the 0. Max volumetric speed of 10 with a 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’m sure glad I didn’t buy and BBL PETG based on these reports. 4 mm nozzle and 0. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. Hi, finished " Max Volumetric Speed calibration " using OrcaSlicer, but need to be sure how to read results. Well, i do not know the orca slicer. 12 mm³/s is 140 mm/s speed, 20 mm³/s is 240 mm/s and 28 mm³/s is around 330 mm/s. 5 (kudos to @swiss_cheese). Seemed to work great. If not, then someone needs to ask Bambu. 08 because I find 0. Worst case, you would have to change the setting 16 times. BBL spent a lot of time tuning for their filament to make sure it looks good. Problems are well and quickly visible if you print a large first layer area. Came here to look this up. filament start G code: M106 P3 S255. I am having printer for about two weeks now without any issue untill now. 8. if you change it to 0. I. The Creality K1 can print PLA with speeds of up to 600 mm/s. See if that fixes it. Note that not all filament can flow fast enough to print at ludicrous speeds. 2 Likes. (6/14/23): Added Prusament_SignalWhite_ASA. Bambu Studio. 4mm Nozzle = 0. 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). 8 noozle. Max Speed of Tool Head:. Make sure you a give a 8% - 10% margin. (The slicer limits actual speed to keep from exceeding max flow rate, which means the speed settings in process might never be reached. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. This is causing a print in place part to fail every print. This is Orca Slicer 1. Optional: Jeatstream-style side mounted cooling fan. 2 presets doesnt reach the maximum volumetric flow of the. Yes, that's true. 7 KB. 42. ago. 6. Very curious how long it'll maintain accuracy with the whole upper being PA6. Technical Specifications. Using Orca slicer since first day. 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). (The slicer limits actual. Sticks April 25, 2023, 10:04am 3. 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). Revo High Flow unlocks higher flow for existing 0. Read and follow the directions. 4mm/s using a 0. Sticks: They are baselines, and we should be grateful they put. g. 2 nozzle is having speed limited to 100 because of the max volumetric flow set in the filament which is only 2. Galileo. Expected behavior G-Code generated is prioritized in order of Colors defined in Filament Ordering within the slicer. I did a full filament calibration with Orca Slicer first to get them dialed in though. image 712×708 29. The primary (and perhaps only) advantage of using larger line width values is reducing print time, as producing thicker lines means more filament flows. 5 mm 3 /s is realistic for printing PLA through a 0. 2mm high layers, your volumetric speed would be 80 * 0. Orca Slicer has the most settings and can be found in the Quality tab. When I print with your settings (eg the hurricane part you shared), the outer wall speed is limited to 15mm/s, even if I set it at 400mm/s. 4 mm; Max. PLA 220, PETG 240, ASA 260. 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. Select the printer, filament, and process you would like to use for the test. BBL spent a lot of time tuning for their filament to make sure it looks good. 3 it has more options and settings. On your screenshot you see the last item to change ‘max volumetric speed’. 8mm nozzle, you can have a minimum extrusion width of 0. That's it. g max volumetric speed). Minimum layer height set to 0. 08, the standard 0. 203. Max Volumetric Flow. 3 layer height and . Also i want some screenshots of you slicer settings if you use a 0. 95. Max flow test for bambulab slicer WARNING speeds at the top of the tower set up to 476mms (slower then bambu x1c normal travel speed) so use at your own risk but you have normally stopped the print well before this. 25mm/s first layer speed and a max volumetric speed of 8mm/s for the filament. 6 6. 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. tallestgoat • 2 mo. Lets do some math: Using a filament which has only 12 mm³/s with 0. 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). Sticks April 25, 2023, 10:04am 3. 5 * 0. By setting this limit the extruder will check a print move. 4mm nozzle printer profile is selected. If you look at the filament profile you will find "Max Volumetric. 6. I don’t know all the other preset settings for the 0. [Max Volumetric speed] [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. 1. Max speed is a function of acceleration and the size of your bed. It's depending on. But I would say underextrusion. Notes on nozzles here, configuring PrusaSlicer here and. 3 layer height, it won't need to print as fast but calculations will require the slicer to check. BBL spent a lot of time tuning for their filament to make sure it looks good. The result is already better. Massive difference in surface finish. So the max speed for that layer would be 13/. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 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). vladimir. I do limit Top/Bot/Outer to 50mm/s though. You should be able to raise it around to somewhere around 20mm³/s. You can use Orca Slicer and make most filaments work very well. The max volumetric speed you should use depends on your hotend. Their generous support enables me to purchase filaments and other essential 3D printing materials for the project. 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. 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. ago. 1. ABS is usually in the 240-255 range. all of them printed like crap), I also tried manually changing print speeds for outer wall, inner wall, travel, infill, etc. 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. 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. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 5mm/s3 2 Sort by: Open comment sort options Add a Comment worrier_sweeper0h • 18 days ago Obviously a typo. So why do we have those presets? Even the 0. See if that fixes it. Beyond this, you may start to see print quality issues. 4. v1. 62 line width have a wall @ 200mm/s. Max volumetric speed of 10 with a 0. 4 profile to a 1mm nozzle. 2 Likes. 3 layer height, and . volumetric speed 12. If not, then someone needs to ask Bambu. 25 Brass. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 42. 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). but in real-world tests, it’s more like 20-22mm^3/s for reliable prints. 6. Max volumetric speed: 2 mm^3/s (down from 11. Petg my speeds are slower due to hot end melting speed capability. 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). Star 2. If not, then someone needs to ask Bambu. 4 and 0. If you want to find out, use Orca Slicer and perform a max flow rate test. The 300 % speed works perfectly fine for some of the models. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 2 Likes. Choosing MVS Filaments Different filament materials have different characteristics. 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. At 18-20 mm3/s is the SV07’s volumetric maximum. 0-RC2. 0 release. if you compare Prusament PETG, Prusa PETG and Generic PETG, settings for different nozzle sizes and printer configurations you will note that the Maximum. Read and follow the directions. Including the standard Revo nozzle range, which is interchangeable, this allows for a wide range of printing applications with 0. Was talking about this, wich is useless with a max volumetric speed that cannot enable such speedMax. 2 Likes. 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. Sticks April 25, 2023, 10:04am 3. So why do we have those presets? Even the 0. Slicer. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. I am trying to create a speed test in orca and there is no way to generate a post processing script. This method will allow you to find the speed/accel at which your motion system begins losing steps. Bambu Lab Community Forum PETG Issues. Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. Sticks April 25, 2023, 10:04am 3. If the maximum speed is already reached by filaments, which have a pretty low flow, than each speed would be the same? Lets do some math: Using a filament which has only 12 mm³/s with 0. 3 layer height and . 3 Beta this is why you see support interface fan speed setting. Step 9:. Help understanding max volumetric speed and print speed. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 0 Official Release Latest. The MVS setting essentially imposes a governor on the maximum amount of filament that the slicer will attempt to push through your 3D printer’s hotend. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 8. So if you got 19. I read somewhere on here to slow way down for this particular filament and that finally worked for me. 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. This flow test allows you to find the maximum volumetric flow for a filament pretty easily: Using Prusament PLA and. Use the SoftFever (Orca Slicer?) fork of Bambu Studio on GitHub. 2 presets doesnt reach the maximum. kouji71. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. Then it finally stuck. 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. I will document my calibration results using Orca Slicer (latest version and firmware at time of this writing) Preset: 0. Get yourself comfortable first then start going down the rabbit hole. Once you have become comfortable that you can confidently identify how you would tackle a print you come across, then move on to Orca. 3 layer height and . Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. As of this beta release, Orca Slicer adds single-extruder multi material support. 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). 42. For pla, around 95% (-5) is generally where it lands, but take your time, look and feel the patches for the smoothest one. Lets do some math: Using a filament which has only 12 mm³/s with 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). I’ve now switched to the engineering plate again, nothing with the value of 0. As pointed by @Wylaryzel double your max volumetric speed on BambuStudio or Orca,. Maybe there is a setting to keep the speed rather than care for the. BBL spent a lot of time tuning for their filament to make sure it looks good. f5ec607. 6mm nozzle it almost always works 0. 4mm nozzles, I didn't try 0. 6. 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 have max volumetric speed set to 24mm^3, but i have, for a . This is Orca Slicer 1. User print files. Read and follow the directions. 3 Beta this is why you see support interface fan speed setting. 3 Beta this is why you see support interface fan speed setting. 4 (down from 0. That is how i noticed an actual reduction or increase in speed vs changing the speed settings in the slicer 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 calibrations MAX speed, max flow , and etc it is eye opener and relatively simple: Calibration · SoftFever/OrcaSlicer Wiki. At top Right Change (1) Line Type to Flow. The values on the print/speed page are the maximum values that can be reached if nothing else is limiting (e. 2 7. 6. See if that fixes it. 85” x 8. You can find the maximum volumetric speed for a filament using the calibration print for that in the Orca slicer. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. High speed printing often needs a temperature bump. Inland PETG Silver and Black produces good results at a max volumetric speed of 20 mm³/s.