Then I did the automatic calibration on the engineering plate again, but nothing. . 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. This flow test allows you to find the maximum volumetric flow for a filament pretty easily: Using Prusament PLA and. See if that fixes it. g. slampt April 22, 2023, 11:06pm 36. in prusaslicer Printer Settings>Machine Limits there are 3 settings for acceleration control. Slicer. 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. 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. • 2 mo. I'm using a 0. 4 nozzle at . First test speed settings and results, previous speeds are current print settings all others are typical to both prints, using orca slicer. 0. 21 for Bambu Basic PLA. #852. Infill can be printed faster. Divide the measured width into what the width should be (0. I tend to use Simplify3D and am trying to wean myself off it and on to PrusaSlicer, but I keep having failures with it, so keep running back to S3D. Be certain you do this test as last, as all the other tests will affect it. 6 nozzle in a volcano so i have a good starting point to tinker around and what speeds to use. 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. 6. Make sure there are no tangles on your spool, the filament can easily wrap underneath the next wrap. I have max volumetric speed set to 24mm^3, but i have, for a . 4 mm nozzle profile available in the latest version of Bambu Studio and Orca Slicer, but I. 42. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . Where I had problems is orca slicer would exceed max volumetric flow rates and leave shadowing / zebra stripes after overspeed after overhangs. 2 Likes. See if that fixes it. Killer Whale (Orcinus orca) Description. Sticks April 25, 2023, 10:04am 3. 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. 4 hours in cura, 8 hours in orca. The . 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). 4mm layer height as the max allowed layer height is set to 0. flow rate 1. A nice touch would be able to do the calibration, on a smooth plate, with the LIDAR and then have some way to save the info or at least get the info out. BBL spent a lot of time tuning for their filament to make sure it looks good. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. You can usually go much faster with abs or pla than petg and retain print quality and strength for instance. BBL spent a lot of time tuning for their filament to make sure it looks good. Using a Bambu X1C with PETG-CF I get odd volumetric speed test results. 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. 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. You can use Orca Slicer and make most filaments work very well. 95. Printer & Slicer Filament Material and Brand Nozzle and Bed Temperature Print Speed Nozzle Retraction Settings Additional settings or relevant information is always encouraged. ini. e. What I'm trying to achieve is consistent flow, not speed. If not, then someone needs to ask Bambu. Аfter pressure and flow calibration, the result is better. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. 4 and 0. Simple step of turning off the flow calibration at the start of your new calibration. You should be able to raise it around to somewhere around 20mm³/s. This flow test allows you to find the maximum volumetric flow for a filament pretty easily: Using Prusament PLA and PETG, I ended up with a maximum volumetric flow of 17mm³/s for PLA and 22mm³/s for PETG, so I don’t think PLA has always a higher value. So first things first;. 3mf, also revised the Sapphire Blue again. 6. So every speed would stop or be even slower than those 143mm/s with higher line width. 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). Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. Set the flow ratio to 1. Please update the Orca to 1. 8) First layer height: 0. Wow, that's gorgeous man! Always gets me excited seeing these Orca builds. Flow rate:0. It's better to do that in the slicer, as the max flowrate can change drastically depending on the filament and temperature. The Orca max volumetric speed test topped out at 14 which works as long as you don’t have any overhands or bridging. Bambu Lab Community Forum Printing with 0,6 nozzle. 0mm 3. 95. So every speed would stop or be even slower than those 143mm/s with higher line width. The Left is Orca slicer not very clear from the photo if visible but the same problem very close to the best ASA result. To do so, put a simple cube (under “Add. 8. 6 nozzle I recently started using Orca Slicer. Volumetric flow limits (my settings are a little conservative based on printing the max volumetric flow rate calibration inside Orcaslicer)Describe the bug When print speed is generally limited by the filament's maximum volumetric speed, slow down for overhangs causes higher than allowed flow rates. 8. Orca Slicer 1. Honestlu though I have the generic PLA at 18mm/sec3 and. Finally, do the max flow rate calibration. 6 seconds. but in real-world tests, it’s more like 20-22mm^3/s for reliable prints. 80mm nozzle sizes and adds 1. 3mf. 6. Sample: Max volumetric speed of 10 with a 0. Read and follow the directions. 4mm nozzle. 5mm. 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 Likes. • 4 mo. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Also I just did a big & long part on the Bambu X1 today with no problems 2 interface layers & support interface speed 30 mm/s. volumetric speed 12. RE: slicer gives me too low print speed no matter how I configure it. if you compare Prusament PETG, Prusa PETG and Generic PETG, settings for different nozzle sizes and printer configurations you will note that the Maximum. Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. 34, . Bambu Lab Community Forum PETG Issues. Lets do some math: Using a filament which has only 12 mm³/s with 0. Most other speeds can then be set to a percentage based on the Default Speed, ie outer walls being 75% or infill being 125%,. you should let printer. Max volumetric speed of 10 with a 0. 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. 1) Will report back when it's done (or made a mess in the printer) in about 8 hours 😀. For ludicrous mode, add at least 10C. A better way to limit the speed for a specific filament is to set the "Max volumetric speed" in the filament settings. At the Harbour Air. 62 line width have a wall @ 200mm/s. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 2 Likes. 2 mm layer height. Some people that are perfectionists will do the whole set twice. Expected behavior G-Code generated is prioritized in order of Colors. Max volumetric speed: 2 mm^3/s (down from 11. The Orca-Slicer calibrations show the results of using a range of settings, letting you see and select the best. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. Above these printing speeds, it is easier to get perfect quality with the high-speed PLA from. 3 layer height, it won't need to print as fast but calculations will require the slicer to check. 2 = Maximum print speed of 300mm/sec; Formulas . Well, i do not know the orca slicer. The max volumetric speed you should use depends on your hotend. So why do we have those presets? Even the 0. The result is already better. Select the printer, filament, and process you would like to use for the test. 08 to be too risky sometimes when doing adaptive layers. 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. Select Pass 1 in the Calibration menu OrcaSliced print using tuned pressure advance, flow rate, max volumetric flow settings. 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. Determining Maximum Volumetric Flow Rate; Determining Motor Currents; Determining Maximum Speeds and Accelerations; Misc. 2023-05-17. Files. Yes it is a advanced setting, but it is es setting. Maybe there is a setting to keep the speed rather than care for the. I’m sure glad I didn’t buy and BBL PETG based on these reports. Screenshot, close up of the sliced object in the most damaged area. This a huge difference from the 21 that is is set to when the . But none of the profiles people had out there seemed to work. Compare. The key is to loosen the idler screw to the point that it always falls out. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. 95. 42. 0. [For a 0. I would set it to 20mm/s and test if it still works. But I would say underextrusion. 2 presets doesnt reach the maximum. The Gratkit pla handled it fine and I'm sure I could have upped the speed if I wanted to. 2 Likes. Step 9:. 4 and 0. 0. (sooner if it's weighed down with glass). With Orca there is a test tool for finding out the highest possible flow. Z-axis: 4 independent Z-axes, true build plate levelling. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Then focus on gaining a grasp on the machine and the Bambu Studio first. 2 nozzle today and did a max flow rate calibration with orca slicer and up to 5mm/s it looks just perfect so this can be used to speed things up , i just can recommend running this test on your 0. 4 and smaller that value will get quite high. Figure the new number. Print Speed - Standard or Stealth (stealth. This comprehensive guide will help you achieve optimal. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. 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. 21 for Bambu Basic PLA. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. Also I just did a big & long part on the Bambu X1 today with no problems 2 interface layers & support interface speed 30 mm/s. You can disable this to only use the accel limits from the config. 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). 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. 6 nozzle I recently started using Orca Slicer. You can try it @ 35c and see how it’s working. The unit is. 325x325x315 Enclosed Print Volume with Sheet Metal Frame. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. And i just change the max volumetric to reduce the speed. DougLife July 17, 2023, 7:48pm 21. 2 Likes. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. I’ve now switched to the engineering plate again, nothing with the value of 0. Build Volume: 225 x 225 x 265mm / 8. The slicer settings are for Max speed, but that only gets applied if the volumetric flow limit isnt reached. Make sure you a give a 8% - 10% margin. My suspicion is perhaps "Max Volumetric Speed" in the. 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. Orca Slicer for X1C calibration? Bambu Lab X1 Series. 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). Doing resonance compensation allowed me to get up from around 60mm/s while keeping a nice surface finish. I’m sure glad I didn’t buy and BBL PETG based on these reports. You can use Orca Slicer and make most filaments work very well. 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. This is Orca Slicer 1. 3 layer height speed settings have been configured for maximum speed using a 0. Calibrating Flow Rate. 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. bed_custom_model =. 2 Likes. all of them printed like crap), I also tried manually changing print speeds for outer wall, inner wall, travel, infill, etc. 2mm top Z distance (left) vs ASA release layer (right). however model geometry may prevent the printer achieving speeds that would require greater filament volumetric flow. Technology: FDM Operation: 4. I also noticed many more calibration. So every speed would stop or be even slower than those 143mm/s with higher line width. Then, select a range and stepping that works best for you and start the print. 85” x 10. 8. The QIDI X-MAX 3 is made from a reinforced sheet metal frame for the structure, which is fully enclosed with plastic side panels. I am having printer for about two weeks now without any issue untill now. 42 line width you will get 132 max speed. 4 mm; Max. See if that fixes it. 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. PRINT JOB CALCULATOR. The major cause of the excessively long print time for the smller nozzle is the max flow rate for the filament is 2 vs. 2 presets doesnt reach the maximum. Maybe try reducing the max volumetric speed and max layer height? Sorry. This is Orca Slicer 1. BBL spent a lot of time tuning for their filament to make sure it looks good. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. Simple step of turning off the flow calibration at the start of your new calibration. . I did a full filament calibration with Orca Slicer first to get them dialed in though. I'm glad this consistency has held true with Orca Slicer and the X1C, even though the values themselves are different. My 0. . You will reach a limit due to machine stiffness and the weight of the bed before hitting actual maximum movement speed. Manually adjust the speed settings: This is not nearly as ergonomic and much harder to fine tune. 1. The . 3DTech April 22, 2023, 4:19pm 30. 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,. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. Plenty of YouTube videos on Orca Slicer, and tuning the X1. At top Right Change (1) Line Type to Flow. 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,. 2mm]. "Slow down for overhangs" in Arachne mode does not respect max volumetric flow. 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. 5-0. It should greatly increase your print speed, depending on how high you can. I have max volumetric speed set to 24mm^3, but i have, for a . 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. I do run most of the Orca Slicer calibrations for the filaments I have on hand. Print volume: 220 × 220 × 250 mm; Accuracy: 0. Select Pass 1 in the Calibration menu 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 understood. f5ec607. You should take your max flow rate and multiply it by 0. Looks like the model overhangs are the culprit. Note that not all filament can flow fast enough to print at ludicrous speeds. Start at 10mm³s/ and stop around at 25mm³/s. You will be promted to. (You can measure with calipers and calculate, this is the easier way). I do limit Top/Bot/Outer to 50mm/s though for perfect results. 1. 5mm (and . Step 2: Modify your existing slicers settings to match the list below. 3 Beta this is why you see support interface fan speed setting. Technical Specifications. 4mm;. 4mm Stock 25 mm^2/s. Male killer whales. Males are larger than females. BBL spent a lot of time tuning for their filament to make sure it looks good. Viscocity, stiffness and other factors may greatly reduce effective throughput. So every speed would stop or be even slower than those 143mm/s with higher line width. Remember to unzip the files and then proceed with the. So why do we have those presets? Even the 0. PS: Didn't know what to change with the. So the max speed for that layer would be 13/. So far changes I did are following: bed temp: 75 nozzle temp: 265 (first layer 255) flow ratio: 0. Note that not all filament can flow fast enough to print at ludicrous speeds. 96 to 0. 6. 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). User can specify maximum volumetric speed in config or dynamically via gcode for the extruder. Same model, same settings as cura. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. You can use Orca Slicer and make most filaments work very well. 45 line width! Adjusting speed higher MAY result in failed prints. tallestgoat • 2 mo. The 300 % speed works perfectly fine for some of the models. For that, I printed a ton of layer adhesion samples at extrusion rates of 5, 12, 20 and 28 mm³/s. 2 nozzle!. 6. Speed settings are in the process settings, but limited by machine capability and by filament 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). So they are now ready for sharing. 52 as the last good line, then you use a value of. 6k. 1. 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. 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. . Well, i do not know the orca slicer. 7 KB. Help understanding max volumetric speed and print speed. Reply reply. 08 to be too risky sometimes when doing adaptive layers. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. 2 Fast Standard Profile -. So if you got 19. there’s also a QIDI X-MAX 3 0. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. 0-RC2. So why do we have those presets? Even the 0. image 752×1003 79. When it comes to calibrating Maximum Volumetric Speed, Orca Slicer is very easy to use. Movement system: MagXY - 3μm precision. 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. 2 presets doesnt reach the maximum. Bambu Studio. 95 with Polymaker PETG, 255C nozzle temp and 10mm^3/s volumetric rate. github. 9 mm valid for usage with a 0. You can use Orca Slicer and make most filaments work very well. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 4 nozzle at . 08 because I find 0. Thanks!I checked and seen the stock PLA Silk has the aux part cooling fan set to 70%, and the cooling overhang thresholds to 50%, these are default and appear to be the same for the generic PLA profile. It seems to ignore this setting, the first layer speed is. This is a measurement of the maximum amount of filament your combination of hotend, filament, and nozzle can reliably push through the extruder. Simple step of turning off the flow calibration at the start of your new calibration. 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. It occurred to me. 1 mm; Print speed: 40-50 mm/s (max. Read and follow the directions. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 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. As of this beta release, Orca Slicer adds single-extruder multi material support. Hello guys, Ive been trying to find a point in using maximum volumetric speed, instead of using speed adjustments. 4mm CHT 31mm^2/s. This is Orca Slicer 1. Slicer: Orca Slicer. Sadly I can't get the volumetric above 11 for this one. 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. 1. This would require editing the machine limits. I also tried orca slicer to dial in everything manually. ago That seems to be the setting. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. 6 on higher wood content. Including the standard Revo nozzle range, which is interchangeable, this allows for a wide range of printing applications with 0. . 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. 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). Unsure if they have K1 as a printer option though. 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). 0. 8. Note your results following the guide in the Orca Slicer Wiki. 5 mm3/s which, isn't the fastest but also not slow by any means. Scroll down until you get to the part called "Assets. Would love your thoughts if you guys like this stuff. BBL spent a lot of time tuning for their filament to make sure it looks good. The values that actually affect the quantity of filament extruded per millimetre of travel are. 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). 6) Convert the maximum extrusion speed you found to volumetric speed using the 📌formulas. This is one of the main things keeping me from moving away from SuperSlicer. BBL spent a lot of time tuning for their filament to make sure it looks good. If not, don’t worry, as you can easily adjust this in OrcaSlicer under Filament Settings > Max Volumetric Speed. Start at 10mm³s/ and stop around at 25mm³/s. 2 presets doesnt reach the maximum. So every speed would stop or be even slower than those 143mm/s with higher line width. But I think that exceeding the. The settings for the Max Flowrate test were Start speed 15 mm^2/s, Stop speed 40 mm^2/s, and step 0. The printer profiles can now be selected and loaded with success. 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). Have a good one .