I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. So every speed would stop or be even slower than those 143mm/s with higher line width. ago Did it work?😊 tallestgoat • 2 mo. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. I. 4 profile to a 1mm nozzle. 95. 95 0. So every speed would stop or be even slower than those 143mm/s with higher line width. Well, i do not know the orca slicer. In addition to hot end limits, type of filament can place a limit on speed. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 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). To get perfect print quality, however, you have to calibrate the settings mentioned above meticulously to avoid printing errors. 8). 985 -forgot photo, but stock 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,. Lets do some math: Using a filament which has only 12 mm³/s with 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. Controlling Temperature G-Code Order; Passing Slicer Variables to a Macro; Useful Macros. every user can change it. 96 to 0. Max speed is a function of acceleration and the size of your bed. 6mm layer height] Note: Your minimum extrusion width is the diameter of your nozzle, and your maximum is around 50% larger. Wall thickness —> two Outer wall speed —> 100mm/s Inner wall speed —> 150mm/s Sparse infill —> 150mm/s Travel speed —> 150mm/s Max volumetric. 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. Average increase : +6. 8. Bambu Studio/Orca Max volumetric speed test | Download free 3D printable STL models. If not, then someone needs to ask Bambu. Help understanding max volumetric speed and print speed. 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. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. 2 presets doesnt reach the maximum. 95. White, then Red, Then Black. I am using PLA and I am looking for ideas on using the Tune option to tune my Prusa i3 MK3 to increase the speed to 300 %. So first things first;. Changelog on Github. 41mm 3/s previously (bambu set at 8. Note that not all filament can flow fast enough to print at ludicrous speeds. The only changes I make for wood is 0. If you are using the Bambu Lab PC filament and profile for your next test print lets set the max volumetric speed to 20 just to slow it down a little more this also depends on your part size. slampt April 22, 2023, 11:06pm 36. Came here to look this up. 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). 2 mm layer height. profile on your 85A profile, but adjusted the flow ratio to 1. Felippe May 17, 2023, 11:45am 2. 45 line width! Adjusting speed higher MAY result in failed prints. Voron 2. 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 Nozzle = 0. This is Orca Slicer 1. 95. 2 Likes. . Simple step of turning off the flow calibration at the start of your new calibration. just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. If you want to find out, use Orca Slicer and perform a max flow rate test. 8. I don’t feel the need for that level of pain. So why do we have those presets? Even the 0. 3 Beta this is why you see support interface fan speed setting. 20mm Standard @BBL X1C0 (modified first layer print speed 25mm/s, first layer infill 105mm/s) For Flow Rate, I did not use the. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. " Click on the Zip file that will work on your machine. Sticks April 25, 2023, 10:04am 3. I started with the Generic Flex model but changed bed temperature to 60 and nozzle temperature to 230, Maximum Volumetric Speed to 1. just a heads up! (I. Nozzle Type. 08 to be too risky sometimes when doing adaptive layers. ago. 48mm Line Width)You can use Orca Slicer and make most filaments work very well. Flow rate. 05. October 26, 2021. I am having printer for about two weeks now without any issue untill now. For example a slower outer wall leads to better wall surfaces. If not, then someone needs to ask Bambu. But I think that exceeding the. PRINT JOB CALCULATOR. This is Orca Slicer 1. Expected behavior G-Code generated is prioritized in order of Colors. 5 mm3/s which, isn't the fastest but also not slow by any means. 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). 6. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Note your results following the guide in the Orca Slicer Wiki. If not, then someone needs to ask Bambu. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. in prusaslicer Printer Settings>Machine Limits there are 3 settings for acceleration control. I did a full filament calibration with Orca Slicer first to get them dialed in though. Orca Slicer (ex. Using a Bambu X1C with PETG-CF I get odd volumetric speed test results. See if that fixes it. That is my understanding also. Open. ) ##### !! END WARNING !! I print petg at 250c on a K1 max. Max Speed of Tool Head:. Divide the measured width into what the width should be (0. 04 was best). Inland PETG Silver and Black produces good results at a max volumetric speed of 20 mm³/s. When disabled the. 3 Beta this is why you see support interface fan speed setting. This setting does not universally limit in the same way that the volumetric speed. Galileo. I primarily use Inland PLA+ filament, due to its consistency and ease of access for me. 4mm Stock 25 mm^2/s. image 752×1003 79. 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 . I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 3 layer height and . Was talking about this, wich is useless with a max volumetric speed that cannot enable such speedMax. 2 Likes. The primary (and perhaps only) advantage of using larger line width values is reducing print time, as producing thicker lines means more filament flows. This isn't perfect, but it works for a lot of prints. If you want to find out, use Orca Slicer and perform a max flow rate test. Pick the fine tuning option and start at 100% flow rate (1). Max Volumetric speed. 290/100, max volumetric speed 8, 10% min-30% max for cooling, aux fan off, 40% on overhangs Reply Viet_Libertarian •. So why do we have those presets? Even the 0. Simple step of turning off the flow calibration at the start of your new calibration. This will print patches decrementing 1% flow rate. 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). Material PLA, layer height 0. 3 Beta this is why you see support interface fan speed setting. Some slicers have this maximum volumetric speed limit builtin (prusaslic3r for example) I was wondering if this kind of feature is needed in Klipper? Let's say a change in extruder kinematics to limit print move speed (if the user wants). Smaller extrusions with a smaller nozzle can print reliably at higher speeds. 4mm nozzle. 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). Sticks April 25, 2023, 10:04am 3. 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. 4 nozzle at . (The slicer limits actual speed to keep from exceeding max flow rate, which means the speed settings in process might never be reached. With PLA I’ve set max volumetric flow to 50mm/s and it works well. You should be able to raise it around to somewhere around 20mm³/s. If the maximum speed is already reached by filaments, which have a pretty low flow, than each speed wou… Download and install Orca Slicer (found on Github and Google search - fork of Bambu Studio but better), use the. I am a bot, and this action was performed automatically. The speed should be dropped to enforce this limit. 4mm;. The Creality K1 can print PLA with speeds of up to 600 mm/s. 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. 05. At the Harbour Air. 5) Keep increasing speeds and extruding until it starts dropping below 100mm*. (6/14/23): Added Prusament_SignalWhite_ASA. (6/6/23): Added Prusament_SapphireBlue_ASA. 6 on higher wood content. 0. 45 line width! Adjusting speed higher MAY result in failed prints. With the Bambu Labs . 3mf, also revised the Sapphire Blue again. If you don't do that, the filament can't get out of the nozzle fast enough. Guides. You can use Orca Slicer and make most filaments work very well. 42. Makes & Comments. IIRC someone was able to increase the flow rate (mm3) and speed and cut the print time 30% or 40%. I've tried calibrating with orca slicer/soft fever and still can't get even the flow rate calibration test to work . My Max volumetric speed results: 0. 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. 95. 1. Start at 10mm³s/ and stop around at 25mm³/s. I don’t know all the other preset settings for the 0. Lets do some math: Using a filament which has only 12 mm³/s with 0. 6 nozzle, . 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). 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. So why do we have those presets? Even the 0. To do so, put a simple cube (under “Add. To workaround that problem, Bambu Lab has set the “Generic” filament profiles in the slicer to a much lower Maximum Volumetric Speed to ensure that flow is consistent with a wide range of. On your screenshot you see the last item to change ‘max volumetric speed’. 4 hours in cura, 8 hours in orca. Speed settings are in the process settings, but limited by machine capability and by filament profile. Max volumetric speed: 4 In the Print Settings tab, I used Prusa's standard 0. 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. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. The major cause of the excessively long print time for the smller nozzle is the max flow rate for the filament is 2 vs. 51 works fine) Pressure advance try 0. Calibrating Flow Rate. 4 9. Lets do some math: Using a filament which has only 12 mm³/s with 0. It's depending on. This is a measurement of the maximum amount of filament your combination of hotend, filament, and nozzle can reliably push through the extruder. 4mm line width & 0. 6. This comprehensive guide will help you achieve optimal. Hi, Lately I tested the profiles on a local clone of Orca. For my printing, I value accuracy over speed, so the above values are conservative; as soon as I see a. An In-Depth Look at Bambu Studio Slicer by The 3D Print General. Well, i do not know the orca slicer. But none of the profiles people had out there seemed to work. This is with an ender 3 pro which I think has a nearly identical hot end. Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. Orca slicer is slower than cura? Same settings, different speeds? Trying to switch my FLSun SR over to orca slicer. 08 because I find 0. 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. The speed should be dropped to enforce this limit Taking advantage of SoftFever small-perimeter speed setting; reduce small-perimeter speed to 50% of standard perimeter speed to provide better quality of small perimeters, specifically small holes. The major cause of the excessively long print time for the smller nozzle is the max flow rate for the filament is 2 vs. I also tried orca slicer to dial in everything manually. 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. , 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). 3 Your bed plate should work. Every filament will be different spec setting if you want to get the filaments fine tune switch to the Orca slicer. 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). 10 instead of 0. 0. Lets do some math: Using a filament which has only 12 mm³/s with 0. You can use Orca Slicer and make most filaments work very well. Your slicer will keep speeds appropriately below that once you set it in your profile. LW-PLA. I’m sure glad I didn’t buy and BBL PETG based on these reports. 5mm (and . You can disable this to only use the accel limits from the config. Read and follow the directions. The max volumetric speed setting is a function of (at least :-))) your nozzle, hot end, filament and extruder. The result is already better. Replace M109/M190 With TEMPERATURE_WAIT; Shut Down Host; TEST_SPEED; Troubleshooting. Maximum volumetric speed (MVS) is calculated as speed X layer height X extrusion width. 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. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . 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. 2 Likes. 203. Volumetric = 19 unlike the troublesome Galaxy black ASA. filament_max_volumetric_speed = 15 filament_minimal_purge_on_wipe_tower = 15 filament_notes = "" filament_ramming_parameters = "120 100 6. 3 layer height and . The max volumetric speed chosen by orca slicer was 7. 62 line width have a wall @ 200mm/s. Read and follow the directions. 4 or 0. P1S config support · Issue #1577 · SoftFever/OrcaSlicer · GitHub. If you look at the filament profile you will find "Max Volumetric. 1. 4mm layer height as the max allowed layer height is set to 0. At the Harbour Air. I tried taking presets from Sovol Slicer for the SV06 Plus as well as reading the firmware values from the printer via the OctoPrint Marlin EEPROM Editor plugin. Would love your thoughts if you guys like this stuff. volcano has a bigger melt zone, so it should be able to provide more than 8mm3/s. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. 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. 2 Likes. Slicer. The first is that the starting gcode for the P1P uses the volumetric flow limit to calculate how fast to print the priming. Here are Bambu Slicer config files for both a filament profile as well as a printing. Sticks: They are baselines, and we should be grateful they put. 15mm nozzles all the way up to 1. avoid_crossing_perimeters_max_detour = 0. 08 to be too risky sometimes when doing adaptive layers. (You can measure with calipers and calculate, this is the easier way). At 0. 95. 2 Likes. This is Orca Slicer 1. BBL spent a lot of time tuning for their filament to make sure it looks good. So long as you stay below the actual MVS of your hotend, everything works. No hotend has unlimited capacity. Join me as I share expert tips and undocumented calibration techniques for tuning filament in Orca Slicer. OrcaSlicer V1. 2mm high layers, your volumetric speed would be 80 * 0. Just in the middle of tweaking profile for it. Some people that are perfectionists will do the whole set twice. 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. Download the Win64 zip file if you're running Windows. This is your max flow rate. 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. Orca Slicer 1. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. Like any printer though you'll need to tweak it for your specific filament. 2 presets doesnt reach the maximum. 2mm top Z distance (left) vs ASA release layer (right). 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. BBL spent a lot of time tuning for their filament to make sure it looks good. 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). 5 * 0. 0. Run at least the flow rate (both passes), pressure advance, and max volumetric speed tests in OrcaSlicer. 08, the standard 0. (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, . 2 nozzle!. 6. Compare. 3″ color touch screen Extruder: dual gear direct drive extruder Print temperature: max. [For a 0. Videos/Guides. You can use Orca Slicer and make most filaments work very well. Hello guys, Ive been trying to find a point in using maximum volumetric speed, instead of using speed adjustments. 52 as the last good line, then you use a value of. 2 Likes. 5 mm 3 /s is realistic. Can be fractional (e. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. I suggest pushing your Max Volumetric Speed for your generic materials to 18 for PLA and 14 for PETG for now. 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. If you want to find out, use Orca Slicer and perform a max flow rate test. (The slicer limits actual speed to keep from exceeding max flow rate, which means the speed settings in process might never be reached. I ended up creating my own and they turned out pretty good. Orca Slicer has the most settings and can be found in the Quality tab. So why do we have those presets? Even the 0. 2 presets doesnt reach the maximum volumetric flow of the. (which are the default Orca Slicer retraction test parameters) wootsuit July 23, 2023, 8. 35 Cubic mm per second, for 'Semiflex' to 15 cubic mm per second for PLA. 8. The speed should be dropped to enforce this limit. As pointed by @Wylaryzel double your max volumetric speed on BambuStudio or Orca,. 3 Beta this is why you see support interface fan speed setting. 2X Nozzle Diameter (Ex. 42 line width you will get 132 max speed. BBL spent a lot of time tuning for their filament to make sure it looks good. It occurred to me. 8). I would set it to 20mm/s and test if it still works. Filament support runs. Max volumetric speed: 2 mm^3/s (down from 11. 300 °C Print bed temperature: max. Select Pass 1 in the Calibration menu OrcaSliced print using tuned pressure advance, flow rate, max volumetric flow settings. I used it a few times and got some nice prints out of it but being a cura person found the transition hard, also it seemed to ignore klippers acceleration limits, I'm sure there's a setting for this but couldn't find it. I am using PLA and I am looking for ideas on using the Tune option to tune my Prusa i3 MK3 to increase the speed to 300 %. Material PLA, layer height 0. 62 line width have a wall @200mm/s. 0, the nozzle temp down to 235, and the max volumetric speed to 0. The settings for the Max Flowrate test were Start speed 15 mm^2/s, Stop speed 40 mm^2/s, and step 0. 6mm Stock 30mm^2/s. however model geometry may prevent the printer achieving speeds that would require greater filament volumetric flow. Make sure you a give a 8% - 10% margin. This is one of the main things keeping me from moving away from SuperSlicer. 8-0. 3 Beta this is why you see support interface fan speed setting. . You can use Orca Slicer and make most filaments work very well. This is Orca Slicer 1. I have created a user profile for a particular filament. 6 nozzle, . 2. The . 52 as the last good line, then you use a value of. 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,. With the latter, you need to. Additional. Wow, that's gorgeous man! Always gets me excited seeing these Orca builds. And i just change the max volumetric to reduce the speed. You can use Orca Slicer and make most filaments work very well. You can find the maximum volumetric speed for a filament using the calibration print for that in the Orca slicer. Make sure you a give a 8% - 10% margin. Sadly I can't get the volumetric above 11 for this one. 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. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 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. 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). 6. 6 7. 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. Was talking about this, wich is useless with a max volumetric speed that cannot enable such speedNo matter what your speed settings, the printer won’t go faster than what the Max Volumetric Speed limits it to. Max volumetric speed of 10 with a 0. 6. density: 1. Set the flow ratio to 1. BBL spent a lot of time tuning for their filament to make sure it looks good. 0 Official Release Latest. Simple step of turning off the flow calibration at the start of your new calibration. I am trying to create a speed test in orca and there is no way to generate a post processing script. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. What I'm trying to achieve is consistent flow, not speed. 03-0. Updated preset to my best settings. 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). 75 mm, similar to the Sunlu PLA, ensure that you configure the. Slicer: Orca Slicer. So why should i use just one. 21 for Bambu Basic PLA. You will be promted to enter the settings for the test: start volumetric speed, end volumentric speed, and step. 4 nozzle at . Max print speed: 800 mm/s. Beyond this, you may start to see print quality issues. Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. It should greatly increase your print speed, depending on how high you can set the flow rate. Did you do all the base lines settings in orca. I have max volumetric speed set to 24mm^3, but i have, for a . Sticks April 25, 2023, 10:04am 3. 2 mm layer height. After printing the low-poly Eevee: 13BD02A4-F1DE-42E5-85C8. Sample: Max volumetric speed of 10 with a 0. Measure the width of the walls with a vernier calliper. However, for some of the flat surfaces, the printer cannot handle the speed. just a heads up! (I respected the 35mm3s volumetric speed of the hotend when calculating these speeds. I will document my calibration results using Orca Slicer (latest version and firmware at time of this writing) Preset: 0. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. max_print_speed was previously 300. m March 9, 2023, 10:17pm 4. but adjusted the flow ratio to 1.