You can use Orca Slicer and make most filaments work very well. This a huge difference from the 21 that is is set to when the . Sticks April 25, 2023, 10:04am 3. 52 as the last good line, then you use a value of. Yes it is a advanced setting, but it is es setting. Technology: FDM Operation: 4. Expected behavior G-Code generated is prioritized in order of Colors. 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). Sadly I can't get the volumetric above 11 for this one. This is Orca Slicer 1. Reply [deleted]. Well, i do not know the orca slicer. 8mm thick and 5 to 10 mm high. 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. 2mm layer height: 24 / 0. If you normally print at 80 mm/s, your extrusion width is 0. 2 presets doesnt reach the maximum. Simple step of turning off the flow calibration at the start of your new calibration. 8. 6. Figure the new number. 2 Likes. User print files. Now for a small nozzle like a . If you want to find out, use Orca Slicer and perform a max flow rate test. Your own 3D Printer setup and filament choice will have an effect on the maximum VFR you can achieve so bear this in mind when referring to these values. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 42 line width you will get 132 max speed. 6 nozzle, . Inland PETG Silver and Black produces good results at a max volumetric speed of 20 mm³/s. Wall thickness —> two Outer wall speed —> 100mm/s Inner wall speed —> 150mm/s Sparse infill —> 150mm/s Travel speed —> 150mm/s Max volumetric. The second issue I'm having is odd extrusions in between perimeters. Specialties: Orca Spirit Adventures is Victoria's premier whale watching company offering carbon neutral tours led by certified marine naturalists whose knowledge and passion for. 8-0. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. I suggest pushing your Max Volumetric Speed for your generic materials to 18 for PLA and 14 for PETG for now. 5 mm 3 /s is realistic for printing PLA through a 0. Note your results following the guide in the Orca Slicer Wiki. Help understanding max volumetric speed and print speed. PRINT JOB CALCULATOR. 1. 2mm top Z distance (left) vs ASA release layer (right). 8 7. # generated by PrusaSlicer 2. 08 to be too risky sometimes when doing adaptive layers. Wow, that's gorgeous man! Always gets me excited seeing these Orca builds. 1. 25 min fan speed: 0 (layer time: 20) max fan speed: 20 (layer time: 6) AUX fan speed: 90 filament start G code: M106 P3 S255 Currently tweaking PA and max volumetric speed, so you will. 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. Changelog on Github. Manually adjust the speed settings: This is not nearly as ergonomic and much harder to fine tune. So every speed would stop or be even slower than those 143mm/s with higher line width. [Max Volumetric speed] [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. That is how i noticed an actual reduction or increase in speed vs changing the speed settings in the slicerHi Max, @alain. Than you SoftFever for making Orca Slicer with the calibration prints built in. You can use Orca Slicer and make most filaments work very well. Star 2. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. 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. 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,. So sometimes, you might need to tweak the print temperature a bit to get the best results. Finally, do the max flow rate calibration. Simple step of turning off the flow calibration at the start of your new calibration. I also noticed many more calibration. Minimum layer height set to 0. 4 mm nozzle and 0. AB-BN. 9683. 8mm nozzle, you can have a minimum extrusion width of 0. (6/14/23): Added Prusament_SignalWhite_ASA. image 752×1003 79. Open. I just wanted to share an alternative resource for calibration tests. Plenty of YouTube videos on Orca Slicer, and tuning the X1. 5mm (and . •. I'm not sure why exactly I did it but I probably found this setting recommended for Wood PLA somewhere. 1. Their generous support enables me to purchase filaments and other essential 3D printing materials for the project. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 52 as the last good line, then you use a value of. 7 9. My petg brands and colors have been running between 0. I’ve printed 5kg+ of Overture PETG in three different colors without issues. 6. This is Orca Slicer 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). Bambu Lab Community Forum Printing with 0,6 nozzle. Sticks April 25, 2023, 10:04am 3. 0. Read and follow the directions. 42 line width you will get 132 max speed. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. 3 running on Windows 10 User generated filament profiles are not loading between sessions. 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. Hey Guys, Here are my Creality K1/ K1 Max Orca Slicer, Quality and Speed Profiles for 0. I noticed that there are layer shifts during printing. 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. max_print_speed was previously 300. 9683 because that was the calculated value, unfortunately it didn’t help. You can try it @ 35c and see how it’s working. 3 Beta this is why you see support interface fan speed setting. Prusa Slicer Profiles for Creality K1 and K1 max There are two config files. 3mm, flow ratio 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). 4mm;. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . I ended up creating my own and they turned out pretty good. 95. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. If you don't do that, the filament can't get out of the nozzle fast enough. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. If not, then someone needs to ask Bambu. I did a trial run with the Discord team and was getting really good feedback on them. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. I do limit Top/Bot/Outer to 50mm/s though for perfect results. Guides. Have a good one . Fork. So first things first;. 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. If not, then someone needs to ask Bambu. v1. 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'm pretty happy with the quality, but I want to tweek the speed up. Make sure you a give a 8% - 10% margin. I finished the max flow. 08, the standard 0. 3 layer height speed settings have been configured for maximum speed using a 0. Using Orca slicer since first day. 6mm Stock 30mm^2/s. So why do we have those presets? Even the 0. Select the printer, filament, and process you would like to use for the test. Not understanding Max Volumetric Speed. The result is already better. This is Orca Slicer 1. Examples: Hotends The overall maximum. If not, then someone needs to ask Bambu. and second, the slicer is open source, so everybody can add changes on it. Simple step of turning off the flow calibration at the start of your new calibration. User can specify maximum volumetric speed in config or dynamically via gcode for the extruder. The version I use is latest 1. 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). Also i want some screenshots of you slicer settings if you use a 0. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. 5K. 95. It works by homing the printer, counting the steps from the min to max positions, and then perform a series of high-speed moves to push the limits of the hardware. 2mm high layers, your volumetric speed would be 80 * 0. Voron 2. 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. Melodic_Common_7453. Flow rate. The stock nozzle can typically handle 10 mm/s safely, while 12 units might be possible with a lower-temperature filament. 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). Yes, that is exactly the setting. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. It has a calibration option on the top menu bar that will greatly assist in dialing in nozzle size for flow, PA, speed… Another thread in here about the 8mm nozzle. Was talking about this, wich is useless with a max. I’m sure glad I didn’t buy and BBL PETG based on these reports. With normal PLA you get good results between 200 and 300 mm/s. You can use Orca Slicer and make most filaments work very well. (Current settings, speeds, and flow ratio were suggested by slicer through the preview layers module) trapper2328 • 28 days ago. BBL spent a lot of time tuning for their filament to make sure it looks good. If you want to find out, use Orca Slicer and perform a max flow rate test. So every speed would stop or be even slower than those 143mm/s with higher line width. You can use Orca Slicer and make most filaments work very well. Related models. Lets do some math: Using a filament which has only 12 mm³/s with 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,. The unit is. 95. 95. BBL spent a lot of time tuning for their filament to make sure it looks good. Help understanding max volumetric speed and print speed. 2 Likes. Sticks April 25, 2023, 10:04am 3. I am having printer for about two weeks now without any issue untill now. 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. ) ##### !! END WARNING !!Using Orca slicer since first day. The test print actually looked good up to 24 mm³/s, but I don’t need to push the limits. The result is the flow ratio for that filament. Bambu Lab X1 Series. Read and follow the directions. At 0. 3 Beta this is why you see support interface fan speed setting. Max Volumetric speed. 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. See if that fixes it. Start at 10mm³s/ and stop around at 25mm³/s. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. The max volumetric speed chosen by orca slicer was 7. I am having printer for about two weeks now without any issue untill now. Also wanted to point out that. 6 nozzle in a volcano so i have a good starting point to tinker around and what speeds to use. Read and follow the directions. 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. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 95 0. Hi, Lately I tested the profiles on a local clone of Orca. if you change it to 0. Note that not all filament can flow fast enough to print at ludicrous speeds. 40mm nozzle sizes to your arsenal. Just that you get an idea how flow rate translates to speed. 20mm, and 1. 6. Material PLA, layer height 0. Check which build plate your slicer is slicing for. 6mm Stock 30mm^2/s. 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. 00mm, 1. 9 (80-90%) to give a little margin. Pick the fine tuning option and start at 100% flow rate (1). So why do we have those presets? Even the 0. Orca Slicer has the most settings and can be found in the Quality tab. density: 1. This is causing a print in place part to fail every print. Help. 20mm/s for 5s is 100mm. So every speed would stop or be even slower than those 143mm/s with higher line width. 95. 4mm CHT 31mm^2/s. Makes & Comments. Filament support runs. The Orca can print in layer resolutions as low as 50 microns and up to 300 microns with a print speed variation of 20 to 180 mm per second. Lets do some math: Using a filament which has only 12 mm³/s with 0. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . That's it. This video explains the bambu slicer and it’s settings. Lets do some math: Using a filament which has only 12 mm³/s with 0. Maybe try reducing the max volumetric speed and max layer height? Sorry. At the Harbour Air. To do so, put a simple cube (under “Add. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Speed shouldn't matter. 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. Software. 2 presets doesnt reach the maximum. Yes the Bambu slicer has limited basic settings I would recommend the Orca slicer 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). Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. I don’t feel the need for that level of pain. Z-axis: 4 independent Z-axes, true build plate levelling. Set the flow ratio to 1. 4. The calibration plates were printed fine without all the automatic. 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). 265 nozzle temp. I have max volumetric speed set to 24mm^3, but i have, for a . This is Orca Slicer 1. 6. 5mm³/s are equal to 61. So if you got 19. 3mm, flow ratio 0. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. Compare. Then focus on gaining a grasp on the machine and the Bambu Studio first. For pla, around 95% (-5) is generally where it lands, but take your time, look and feel the patches for the smoothest one. So every speed would stop or be even slower than those 143mm/s with higher line width. For a high speed, high flow direct drive printer (like the Bambu lab or Voron) a sensible value is around 5x to 10x the maximum volumetric flow rate the hot end is capable off under ideal conditions. When using superslicer, and setting the volumetric flow to 60 mm^3/s, I get hardly a faster print time than when I set it to 11 mm^3/s, but the slicer colors still claim that that is the flow. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 2023-05-17. 2 Likes. The settings for the Max Flowrate test were Start speed 15 mm^2/s, Stop speed 40 mm^2/s, and step 0. 0. Max Volumetric Flow. Slicer: Orca Slicer. Values presented are the marginal percentual variations. 4 *(Or, inversely) mm = mm 3. Speed settings are in the process settings, but limited by machine capability and by filament profile. See if that fixes it. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. 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. If not, then someone needs to ask Bambu. filament start G code: M106 P3 S255. If not, then someone needs to ask Bambu. Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. 2 nozzle!. Like any printer though you'll need to tweak it for your specific filament. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. At the Harbour Air. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 2 Likes. PS: Didn't know what to change with the. 8. I do run most of the Orca Slicer calibrations for the filaments I have on hand. 6. in the image above volumetric flow is set to 15mm3/s but you can see that the printer cannot achieve that rate of flow in many areas, because the. Minimum layer height set to 0. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. Hey Guys, Here are my Creality K1/ K1 Max Orca Slicer, Quality and Speed Profiles for 0. It should greatly increase your print speed, depending on how high you can. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. 2 presets doesnt reach the maximum. Why is it so slow considering I'm usualy printing at 150 at least. mp4. 6 line width and 0. So long as you stay below the actual MVS of your hotend, everything works. If not, then someone needs to ask Bambu. So why do we have those presets? Even the 0. Same model, same settings as cura. It will print perfectly. 98 on the flow ratio and my temps can be 250c to 280c you will know if your petg is to cold if the color is flat but I also run faster petg speeds than you. Problems: Blobs of filament on build plate; Overhang stringing; Sidewalls chunks missing at non-seam location 2. The Creality K1 can print PLA with speeds of up to 600 mm/s. 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. The 300 % speed works perfectly fine for some of the models. 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. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. The . nozzle temperature: 260 °C (experienced users can go up to 300 °C). 42 line width you will get 132 max speed. I’ve now done the calibration with Orca-Slicer and after the 2 prints I’ve changed the value to 0. 0 and print the cube. I will document my calibration results using Orca Slicer (latest version and firmware at time of this writing) Preset: 0. 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. • 7 days ago. I am a bot, and this action was performed automatically. 125. 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. You should be able to raise it around to somewhere around 20mm³/s. So why do we have those presets? Even the 0. 93 density: 1. Reply reply. Here are Bambu Slicer config files for both a filament profile as well as a printing. If not, then someone needs to ask Bambu. Revo High Flow unlocks higher flow for existing 0. (You can measure with calipers and calculate, this is the easier way). So every speed would stop or be even slower than those 143mm/s with higher line width. avoid_crossing_perimeters = 0. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. Read and follow the directions. 9 10. You can use Orca Slicer and make most filaments work very well. So first things first;. 95 no Pressure advance. So why do we have those presets? Even the 0. What am i doing wrong? Max flow in orca doesnt matter if. Read and follow the directions. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 2 Likes. 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. Start at 10mm³s/ and stop around at 25mm³/s. ABS Settings. You should take your max flow rate and multiply it by 0. 4 steel nozzle you will need about 5c more than a brass nozzle also as you start printing faster. 5 mm 3 /s is realistic. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. 34, . 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. 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. Everything else defaults. So if you got 19. @Felippe I use PLA and PLA support, the right materials and settings are chosen. My 0. - PETG high flow Material Profile - 0. 4mm line width & 0. 7 seconds to get up to speed, so I set this to 0. User0427 April 27, 2023, 1:43am 1. TekNullOG April 13, 2023, 4:30am 3. 0. . just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. . bed temp: 75. 4 mm nozzle and 0. Yes, that's true. Once you have become comfortable that you can confidently identify how you would tackle a print you come across, then move on to Orca. This would require editing the machine limits. I did a full filament calibration with Orca Slicer first to get them dialed in though. Print volume: 220 × 220 × 250 mm; Accuracy: 0. 4mm, 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. In the case of configuring line width, the general rule is to stay between 60% and 150% of the nozzle size, which makes the range of 0. 4 is running at close to the speed setting in the process profile the entire time.