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. Then, select a range and stepping that works best for you and start the print. A fine theoretical answer to adjust this abstract setting using mathematically calculated values and assuming real-world perfection. This would require editing the machine limits. My suspicion is perhaps "Max Volumetric Speed" in the. If you use the Orca Slicer, a fork of Bambu Studio you get quite some calibration options, including a standard test for max flow rate. (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). 34, . 3 Beta this is why you see support interface fan speed setting. When you think of slicers for FDM 3D printing — especially free slicers — you probably think of Cura, Slic3r, or PrusaSlicer. 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). Change max volumetric speed in the filament settings: This gets more complicated and tedious the more filaments you use. 6 line width and 0. 6. You can see the flow exceeds the set for material. Including the standard Revo nozzle range, which is interchangeable, this allows for a wide range of printing applications with 0. By default, it is set to near 100% or 1. 0. So every speed would stop or be even slower than those 143mm/s with higher line width. 1. Orca Slicer is an open-source project, and I'm deeply grateful to all my sponsors and backers. So every speed would stop or be even slower than those 143mm/s with higher line width. slampt April 22, 2023, 11:06pm 36. The E3D V6 hotend that ships with the Original Prusa i3 MK3/S is advertised with a rate of 15 mm 3 /s. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Before starting this project I learned that getting nylon to stick to the print bed is a problem. BBL spent a lot of time tuning for their filament to make sure it looks good. 03 for PLA+ and 0. 5 mm^2/s. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 42. Join. Honestlu though I have the generic PLA at 18mm/sec3 and. 45 line width! Adjusting speed higher MAY result in failed prints. Select the Printer and filament Type and input the process you'd like to use for the test. 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. Pressure Advance Tolerance Test Max (Volumetric) Flow Rate Vertical Fine Artifacts Retraction Test Temperature Tower What is It? The temperature tower is a great print to. you should let printer. e. Flow rate:0. Orca Slicer 1. I don’t feel the need for that level of pain. 5 mm 3 /s is realistic for printing PLA through a 0. So first things first;. What I'm trying to achieve is consistent flow, not speed. Why is it so slow considering I'm usualy printing at 150 at least. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Nozzle temp 265C Bed temp 80C Volumetric speed 12 mm 3/s. I've been following Andrew Ellis' print tuning guide. 03-0. 2 Likes. 6 nozzle I recently started using Orca Slicer. When it comes to the maximum volumetric flow rate I'm getting around 15-16 mm3/sec. This is one of the main things keeping me from moving away from SuperSlicer. I have created a user profile for a particular filament. 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. Steps. 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. 02 23 mm3/s White 220c. Pick the fine tuning option and start at 100% flow rate (1). PRINT JOB CALCULATOR. Note that not all filament can flow fast enough to print at ludicrous speeds. got my 0. It's when you get into larger nozzle sizes (0. 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. There are fans of MatterControl and. 3 Beta this is why you see support interface fan speed setting. 3 running on Windows 10 User generated filament profiles are not loading between sessions. 42. It should greatly increase your print speed, depending on how high you can. JAY_42x. If not, then someone needs to ask Bambu. An In-Depth Look at Bambu Studio Slicer by The 3D Print General. Galileo. 62 line width have a wall @200mm/s. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Max print speed: 800 mm/s. This is Orca Slicer 1. Figure the new number. At top Right Change (1) Line Type to Flow. LW-PLA. 4 nozzle at . 2 Likes. 8 noozle. Did you do all the base lines settings in orca. 0. This is with an ender 3 pro which I think has a nearly identical hot end. 8 noozle. The result is 20mm/s to keep minimum layer time more then 5s. 5-0. 05. 52 as the last good line, then you use a value of. 6. You can use Orca Slicer and make most filaments work very well. If you don't do that, the filament can't get out of the nozzle fast enough. Select the printer, filament, and process you would like to use for the test. Beyond this, you may start to see print quality issues. 5) Speed: 12 mm/s (down) Perimiters: 7 (up from 3) Solid layers top/bottom: 8 (up from 4) Retraction length: 0. I use hairspray. - Changing Max Volumetric Speed (tried 3, 5, 8, 10, 12, 14, & 15. Prusa Slicer: “Elephant foot compensation”. 6 7. 95. 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. ) Once you tune for as fast as the printer can go mechanically, with a little margin left, you can dial in the max volumetric rate your extruder can hit with a given material. This method will allow you to find the speed/accel at which your motion system begins losing steps. 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 8. Simple step of turning off the flow calibration at the start of your new calibration. 2 Likes. 95 no Pressure advance. Have a good one . So first things first;. 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). every user can change it. You can use Orca Slicer and make most filaments work very well. just lower in the Filament’s settings the “Volumetric speed limitation”. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 15/0. 6. What I mean by this, is that the PA value on the X1c is 0. 42 line width you will get 132 max speed. 6 nozzle, . [Max Volumetric speed] [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. October 26, 2021. 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). 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. 2 Likes. Calibrating the flow rate involves a two-step process. I'm using a 0. Using a Bambu X1C with PETG-CF I get odd volumetric speed test results. Step 2: Modify your existing slicers settings to match the list below. Read and follow the directions. 42 line width you will get 132 max speed. 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. Yet it shows maximum printing speed of 104mm/s at 20mm/s3. 300 °C Print bed temperature: max. Hey Guys, Here are my Creality K1/ K1 Max Orca Slicer, Quality and Speed Profiles for 0. Read and follow the directions. 8mm and a maximum of 1. 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. Came here to look this up. 21 for Bambu Basic PLA. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. I did a full filament calibration with Orca Slicer first to get them dialed in though. When disabled the. ago. Printing 3D printed anime art with a prusa. 05. Make sure there are no tangles on your spool, the filament can easily wrap underneath the next wrap. Well, i do not know the orca slicer. Extruder Type. Using Orca slicer since first day. Technical Specifications. 95. I did a trial run with the Discord team and was getting really good feedback. 4mm line width & 0. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 1. 3 Beta this is why you see support interface fan speed setting. 08, the standard 0. 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,. You can use Orca Slicer and make most filaments work very well. Make sure you're selecting PETG in your slicer. 4 is running at close to the speed setting in the process profile the entire time. avoid_crossing_perimeters_max_detour = 0. 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. 2 Likes. Nozzle Type. Be certain you do this test as last, as all the other tests will affect it. 6. 4mm nozzle. Max speed is a function of acceleration and the size of your bed. Saves some time and does the job quite well. - Configured PA advance in Orca slicer - Changed the Z offset (0. 8. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 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. (You can measure with calipers and calculate, this is the easier way). Would love your thoughts if you guys like this stuff. 4mm Stock 25 mm^2/s. exe file. BBL spent a lot of time tuning for their filament to make sure it looks good. 2mm]. Note: VFR=19 on both still, but this appears. See if that fixes it. (The slicer limits actual. 5 mm 3 /s is realistic. 2 mm layer height. tallestgoat • 2 mo. The attached project will print the supports with 0. Orca Slicer (ex. . Thanks for all the tremendous support/advice all. 48mm Line Width)You can use Orca Slicer and make most filaments work very well. 6. 1 Like. 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). 43 or the latest . If you want to find out, use Orca Slicer and perform a max flow rate test. image 752×1003 79. So it could be just the flow rate of the plastic (limitation), or it could be the time-estimator in the slicer is off. 4mm Stock 25 mm^2/s. You can use Orca Slicer and make most filaments work very well. 9683. ago. The max volumetric speed you should use depends on your hotend. 40mm nozzle sizes to your arsenal. My 0. I’m sure glad I didn’t buy and BBL PETG based on these reports. See if that fixes it. Download the Win64 zip file if you're running Windows. 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. 4mm, 0. See the 📌Volumetric Speed / Auto Speed section for an updated (corrected) explanation. Then I did the automatic calibration on the engineering plate again, but nothing. I’ve printed 5kg+ of Overture PETG in three different colors without issues. r/OrcaSlicer • 18 days ago worrier_sweeper0h Max volumetric speed? Why is this happening? I have my max volumetric speed set to 18 on this filament, yet it’s slicing it. 80 mm/s) Nozzle quantity: 1; Nozzle diameter: 0. Orca Slicer for X1C calibration? Bambu Lab X1 Series. This is Orca Slicer 1. just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. 2mm top Z distance (left) vs ASA release layer (right). just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. Slicer. It prints fast with no issues. A better way to limit the speed for a specific filament is to set the "Max volumetric speed" in the filament settings. 4mm nozzles, I didn't try 0. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. . So why do we have those presets? Even the 0. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 2 presets doesnt reach the maximum. Orca Slicer 1. Came here to look this up. 5 * 0. Z-axis: 4 independent Z-axes, true build plate levelling. 95. Hello guys, Ive been trying to find a point in using maximum volumetric speed, instead of using speed adjustments. 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. See if that fixes it. (6/14/23): Added Prusament_SignalWhite_ASA. I've printed probably 7-ish kg of eSun PLA+ since I got my printer in mid-December. If you want to find out, use Orca Slicer and perform a max flow rate test. volumetric speed 12. It feels remiss that you didn't include a conversion tool to import the plethora of slicer profiles available in the community for Prusa, and make them available to Orca. slampt April 22, 2023, 11:06pm 36. 8 7. 8) even when adjusting layer height. I made pressure advance test and change a bit in filament settings, also changed the flow ratio. Here are Bambu Slicer config files for both a filament profile as well as a printing. 75 mm, similar to the Sunlu PLA, ensure that you configure the. 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. 2 Likes. The version I use is latest 1. flow rate 1. 93. 5mm nozzles. 6 nozzle I recently started using Orca Slicer. Than you SoftFever for making Orca Slicer with the calibration prints built in. If you need to push more filament, a more. Every filament will be different spec setting if you want to get the filaments fine tune switch to the Orca slicer. My suggestion is to use Orca Slicer calibration very easy to use , Flow , K factor( Linear pressure advance) are the main ones and temperature calibration but not as critical. This will help get you started The Calibration Process. 8. You can use Orca Slicer and make most filaments work very well. So why do we have those presets? Even the 0. 4 nozzle at . 9 (80-90%) to give a little margin. I suggest pushing your Max Volumetric Speed for your generic materials to 18 for PLA and 14 for PETG for now. 265 nozzle temp. 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). Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. This is Orca Slicer 1. Remember to unzip the files and then proceed with the. Well, i do not know the orca slicer. 6mm Stock 30mm^2/s. 8 beta Will reprint it now in standard speed with same gcode, however because I had major issues with layer shift on. Can be fractional (e. 3 layer height, it won't need to print as fast but calculations will require the slicer to check. 3 layer height and . 42. I do limit Top/Bot/Outer to 50mm/s though for perfect results. A square, 25 by 25 is 100mm print line in total per layer, you have "Enable Auto Cooling" on and "Slow Down if Layer Time Is Below" set to 5s. 4 and 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. in prusaslicer Printer Settings>Machine Limits there are 3 settings for acceleration control. I’ve printed 5kg+ of Overture PETG in three different colors without issues. 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). Expected behavior G-Code generated is prioritized in order of Colors. Manually adjust the speed settings: This is not nearly as ergonomic and much harder to fine tune. min fan speed: 0 (layer time: 20) max fan speed: 20 (layer time: 6) AUX fan speed: 90. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. A safe value that leaves some space for imperfect setup (idler tension, slightly jammed nozzle) of 11. 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. 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 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Your slicer will keep speeds appropriately below that once you set it in your profile. volumetric speed 12. 6 nozzle in a volcano so i have a good starting point to tinker around and what speeds to use. 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). Worst case, you would have to change the setting 16 times. I do run most of the Orca Slicer calibrations for the filaments I have on hand. 10. 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). 1) Will report back when it's done (or made a mess in the printer) in about 8 hours 😀. 08 because I find 0. Replace M109/M190 With TEMPERATURE_WAIT; Shut Down Host; TEST_SPEED; Troubleshooting. 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. image 712×708 29. 4 profile to a 1mm nozzle. You can find the maximum volumetric speed for a filament using the calibration print for that in the Orca slicer. 95 no Pressure advance. This results in a volumetric limit north of 37mm^3, and therefore fails to print. Looks like the model overhangs are the culprit. 2 Likes. Was talking about this, wich is useless with a max. Material PLA, layer height 0. It should greatly increase your print speed, depending on how high you can set the flow rate. Males are larger than females. Then focus on gaining a grasp on the machine and the Bambu Studio first. 9 10. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 42. TekNullOG April 13, 2023, 4:30am 3. 3mm, flow ratio 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. g max volumetric speed). Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. 688×515 118 KB. Max volumetric speed: 2 mm^3/s (down from 11. Makes & Comments. you should let printer. 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. 6 6. SoftFever / OrcaSlicer Public. This setting does not universally limit in the same way that the. Build volume: 400 x 300 x 300mm. After printing the low-poly Eevee: 13BD02A4-F1DE-42E5-85C8. Sticks April 25, 2023, 10:04am 3. So why do we have those presets? Even the 0. Volumetric = 19 unlike the troublesome Galaxy black ASA. 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). That is my understanding also. This is your max flow rate. BBL spent a lot of time tuning for their filament to make sure it looks good. RE: slicer gives me too low print speed no matter how I configure it. 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. The steps to run the flow rate test in OrcaSlicer are as follows -. Max volumetric speed: 4 In the Print Settings tab, I used Prusa's standard 0. Note your results following the guide in the Orca Slicer Wiki. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. I am having printer for about two weeks now without any issue untill now. 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). The version I use is latest 1. 2 Likes. You can use Orca Slicer and make most filaments work very well. Viscocity, stiffness and other factors may greatly reduce effective throughput. My fan takes ~0. OrcaSlicer V1. 5 (kudos to @swiss_cheese). 8). The colors are nice and my bad lighting and phone camera don't really. History repeats itself. 2 Likes. I started with the Generic Flex model but changed bed temperature to 60 and nozzle temperature to 230, Maximum Volumetric Speed to 1. 5mm (and . Very curious how long it'll maintain accuracy with the whole upper being PA6. 0. Build Volume: 225 x 225 x 265mm / 8. 95. BBL spent a lot of time tuning for their filament to make sure it looks good. 0b1. And share them here so I can use them for my Elegoo lol. 4 mm nozzle profile available in the latest version of Bambu Studio and Orca Slicer, but I. I’m sure glad I didn’t buy and BBL PETG based on these reports. 62 line width have a wall @ 200mm/s. 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. (Current settings, speeds, and flow ratio were suggested by slicer through the preview layers module) trapper2328 • 28 days ago. This is Orca Slicer 1. This is a test designed to calibrate the maximum volumetric speed of the specific filament. 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.