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 test print actually looked good up to 24 mm³/s, but I don’t need to push the limits. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. • 3 mo. By default, it is set to near 100% or 1. 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. 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,. 8 noozle. However, for some of the flat surfaces, the printer cannot handle the speed. Yes it is a advanced setting, but it is es setting. See if that fixes it. 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. 4 or 0. 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. Thank you! :) Sponsors: Not to mention, I’ve been able to push the max volumetric numbers to 16-17mm3 with other brands (which allows faster printing), but nothing wrong with printing out your current supply. The unit is. 1. With Orca there is a test tool for finding out the highest possible flow. 45 line width! Adjusting speed higher MAY result in failed prints. I don’t know all the other preset settings for the 0. See if that fixes it. (that is assuming that you reach about 14mm³/s flow rate, if you go for more realistic 10mm³/s we talk about a technical limit of 111mm/s) Realistically you are probably looking at something like 70-100mm/s. I've printed probably 7-ish kg of eSun PLA+ since I got my printer in mid-December. 0, the nozzle temp down to 235, and the max volumetric speed to 0. 1. Remember to unzip the files and then proceed with the. You can use Orca Slicer and make most filaments work very well. When it comes to calibrating Maximum Volumetric Speed, Orca Slicer is very easy to use. So every speed would stop or be even slower than those 143mm/s with higher line width. Why is it so slow considering I'm usualy printing at 150 at least. 52 as the last good line, then you use a value of. If not, don’t worry, as you can easily adjust this in OrcaSlicer under Filament Settings > Max Volumetric Speed. Flow rate. 48mm Line Width)You can use Orca Slicer and make most filaments work very well. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. See if that fixes it. 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). The E3D V6 hotend that ships with the Original Prusa i3 MK3/S is advertised with a rate of 15 mm 3 /s. I will still have to dial. 4mm nozzle. Lets do some math: Using a filament which has only 12 mm³/s with 0. 2 Likes. 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. Galileo. 3 layer height, and . 4 mm nozzle and 0. Software. High speed printing often needs a temperature bump. This is causing a print in place part to fail every print. github. Enter the new number in the Filament Profile (Step 1 above) in the Max volumetric flow box and Save. 42. The . Refined the design for the 3D printed longboard with a more natural feeling deck that avoids wheel bite, and maintains flex for a smooth, fun ride. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. That is my understanding also. 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. This flow test allows you to find the maximum volumetric flow for a filament pretty easily: Using Prusament PLA and. (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). PS: Didn't know what to change with the. So if you got 19. I will document my calibration results using Orca Slicer (latest version and firmware at time of this writing) Preset: 0. 5 seconds). 8. 300 °C Print bed temperature: max. Petg my speeds are slower due to hot end melting speed capability. 10 instead of 0. 0. Make sure you a give a 8% - 10% margin. Orca Slicer 1. 8. 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. f5ec607. 7 seconds to get up to speed, so I set this to 0. 5 mm and you are printing 0. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 5 mm3/s which, isn't the fastest but also not slow by any means. (which are the default Orca Slicer retraction test parameters) wootsuit July 23, 2023, 8. 9683 because that was the calculated value, unfortunately it didn’t help. If not, then someone needs to ask Bambu. Some people that are perfectionists will do the whole set twice. 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,. 4mm nozzles, I didn't try 0. Slicer. Then focus on gaining a grasp on the machine and the Bambu Studio first. You can use Orca Slicer and make most filaments work very well. (You can measure with calipers and calculate, this is the easier way). 93 density: 1. 1 seconds. Max volumetric speed of 10 with a 0. 0. 2 nozzle is having speed limited to 100 because of the max volumetric flow set in the filament which is only 2. I read somewhere on here to slow way down for this particular filament and that finally worked for me. max volumetric speed from 12 mm³/s to 8, then 4 mm³/s; slow down outher and inner wall printing speed from 120mm/s to 60mm/s; put on ZHOB spriral 0. My 0. 3mm, flow ratio 0. 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. 2 = Maximum print speed of 300mm/sec; Formulas . 6. This would require editing the machine limits. My Max volumetric speed results: 0. Max Volumetric Speed - Limit - How to find the maximum/optimum value - #11 by AridShrub, and; Printables;. 4. Worst case, you would have to change the setting 16 times. And i just change the max volumetric to reduce the speed. See if that fixes it. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. Figure the new number. The calibration plates were printed fine without all the automatic. min fan speed: 0 (layer time: 20) max fan speed: 20 (layer time: 6) AUX fan speed: 90. Wow, that's gorgeous man! Always gets me excited seeing these Orca builds. So far changes I did are following: bed temp: 75 nozzle temp: 265 (first layer 255) flow ratio: 0. You can use Orca Slicer and make most filaments work very well. But I think that exceeding. 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). I primarily use Inland PLA+ filament, due to its consistency and ease of access for me. The QIDI X-MAX 3 is made from a reinforced sheet metal frame for the structure, which is fully enclosed with plastic side panels. Lets do some math: Using a filament which has only 12 mm³/s with 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. Material PLA, layer height 0. 1. 2 mm layer height. Yes the Bambu slicer has limited basic settings I would recommend the Orca slicer 1. The result is 20mm/s to keep minimum layer time more then 5s. @twack3r I use an Orca slicer. 95. - Configured PA advance in Orca slicer - Changed the Z offset (0. Calibrating the flow rate involves a two-step process. Steps. I also tried orca slicer to dial in everything manually. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. If not, don’t worry, as you can easily adjust this in OrcaSlicer under Filament Settings > Max Volumetric Speed. 2 = 8 mm 3 /s, which is the volume of plastic extruded by your printer every second when printing at that speed (not. ModBot on youtube also has a short (~7 minute) how-to video on the VFA test: "Find Your 3d Printers MAX Output". You can use Orca Slicer and make most filaments work very well. The generic or 3rd party filament types may not have the correct volumetric flow rate set in the filament. At 0. Orca Slicer for X1C calibration? Bambu Lab X1 Series. Turned. 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. This allows you to change the max flow rate in the filament settings which will allow the slicer to use faster speeds. "Slow down for overhangs" in Arachne mode does not respect max volumetric flow. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. The flow rate is denoted by the Flow Ratio in OrcaSlicer. This is Orca Slicer 1. 0. 42. 0b1. 2 Likes. My question is if one speed for all parts of an 3d printed object ist really usefull. The major cause of the excessively long print time for the smller nozzle is the max flow rate for the filament is 2 vs. Temp was 255, Gyroid infill 15%. 20mm, and 1. I am trying to create a speed test in orca and there is no way to generate a post processing script. 1. 6. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. I do run most of the Orca Slicer calibrations for the filaments I have on hand. 4 made sharper details. 2 layerheight results in a maximum speed of 143mm/s with the standart line width of 0. Then (2) Scroll the Layer Slider until you (3) find the matching place where it failed and note the number. The only different I seen between the stock PLA and PLA Silk Profile was the max volumetric speed was set quite low 7. Help understanding max volumetric speed and print speed. 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. 4mm nozzle printer profile is selected. 6. Max Volumetric Flow. Print Speed - Standard or Stealth (stealth. If not, then someone needs to ask Bambu. 2mm top Z distance (left) vs ASA release layer (right). filament_max_volumetric_speed = 15 filament_minimal_purge_on_wipe_tower = 15 filament_notes = "" filament_ramming_parameters = "120 100 6. If you want to know the theoretical limits it's about 150mm/s with 0. The best result I achieved was with an 8mm Brim on 0 Gap. Sticks April 25, 2023, 10:04am 3. So why do we have those presets? Even the 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. This is Orca Slicer 1. 2 presets doesnt reach the maximum. DougLife July 17, 2023, 7:48pm 21. Flow rate. Slicer: Orca Slicer. 6. 6mm and above) that you push the limits of the E3D hotend. Hi all. 2 Likes. PRINT JOB CALCULATOR. See if that fixes it. Like any printer though you'll need to tweak it for your specific filament. 2 Likes. Anet A4 Anet A6 Anet A8 Anet E10 Anet ET4 Bambu Lab P1P Creality CR-6 SE/MAX Creality Ender-3 S1 Elegoo Mars P3Steel TEVO Tarantula Tronxy X5S. 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). Download the Win64 zip file if you're running Windows. ) ##### !! END WARNING !!Using Orca slicer since first day. 5mm. Why is it so slow considering I'm usualy printing at 150 at least. Emit-to-gcode* will actually insert M201/3/4/5 commands in the gcode file to set max. ini. Still kinda new to orca and I'm having a hard time dialing in print speed for ABS on a 1mm nozzle for my FLSun v400. 3 Beta this is why you see support interface fan speed setting. I’ve now done the calibration with Orca-Slicer and after the 2 prints I’ve changed the value to 0. 8. Download. You can use Orca Slicer and make most filaments work very well. 03 for PLA+ and 0. 4” Extruder: Dual-Gear Direct Drive Extruder Bed Leveling: Automatic/Manual Print Speed: Max – 500 mm/s, Recommended – 250 mm/s printing speeds Max Temperature: 300°C Extra 4-fan Cooling Material: PLA, ABS, PETG, TPU, Nylon Build Platform: Flexible Textured PEI Build Platformthe g-code in the slicer is a configuration point and a setting like every other setting in the slicer. **load both** **Included** : - PLA high flow Material Profile (Custom Gcode Added for activating Aux fans) Do not activate automatic cooling because It's already in the gcode. The speed should be dropped to enforce this limit. Max Volumetric Speed Calibration . 25. Then I did the automatic calibration on the engineering plate again, but nothing. 6 nozzle, . I don’t know all the other preset settings for the 0. Max Volumetric speed. 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. Flow rate:0. This is Orca Slicer 1. This is a test designed to calibrate the maximum volumetric speed of the specific filament. 5 * 0. 5-0. 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. Lets do some math: Using a filament which has only 12 mm³/s with 0. In the Bambu Studio, we can tune it using the maximum volumetric speed (which, for me, as an outsider from the 3d printing industry terminology, is the maximum volumetric flow rate). The values that actually affect the quantity of filament extruded per millimetre of travel are. I ended up creating my own and they turned out pretty good. So why do we have those presets? Even the 0. IIRC someone was able to increase the flow rate (mm3) and speed and cut the print time 30% or 40%. It prints fast with no issues. Updated preset to my best settings. 5 mm 3 /s is realistic for printing PLA through a 0. *Describe the bug OrcaSlicer 1. 6) Convert the maximum extrusion speed you found to volumetric speed using the 📌formulas. Most other speeds can then be set to a percentage based on the Default Speed, ie outer walls being 75% or infill being 125%,. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. I’ve been using a somewhat lazy approach to figuring out my MVS for various. So I printed the model again with a constant max volumetric speed of 12mm³/s and again. Nozzle temp 265C Bed temp 80C Volumetric speed 12 mm 3/s. The stock nozzle can typically handle 10 mm/s safely, while 12 units might be possible with a lower-temperature filament. Bambu Lab Community Forum Printing with 0,6 nozzle. My problem is that, Bambu is a walled garden, I want to stay in the garden. Flow rate calibration is extremely simple and can be completed in less than 30 minutes using the process below. Then it was realized that the . My general checklist for strength issues includes:Lets do some math: Using a filament which has only 12 mm³/s with 0. 6. (If you are unfamiliar, Orca is a fork of Bambu Slicer - looks almost identical, but with a few added features such as calibration tools). Max Volumetric speed. 5 mm 3 /s is realistic. If not, then someone needs to ask Bambu. The slicer settings are for Max speed, but that only gets applied if the volumetric flow limit isnt reached. You can use Orca Slicer and make most filaments work very well. 2 standard process overhang speed 75-100% 10->30 modified as suggested in the massive PETG thread. 5mm³/s are equal to 61. If not, then someone needs to ask Bambu. Orca Slicer 1. I have the Max Volumetric Speed set to 23mm³/s and it prints great at high speeds. 2 Likes. So they are now ready for sharing. 98). filament start G code: M106 P3 S255. Maybe one of the calibration prints you did made some slicer changes that you haven't noticed (the max volumetric speed calibration will do this, as can a 3mf file that's been. 40mm nozzle sizes to your arsenal. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. I just wanted to share an alternative resource for calibration tests. Make a model of a hollow cube (4 walls 20mm long with a hollow centre) with the walls 0. So every speed would stop or be even slower than those 143mm/s with higher line width. So why do we have those presets? Even the 0. Lets do some math: Using a filament which has only 12 mm³/s with 0. Saves some time and does the job quite well. Have a good one . Be certain you do this test as last, as all the other tests will affect it. This is the official release of OrcaSlicer V1. 94 from Bambu seemed low. I'm trying to measure my current Max Volumetric Flow Speed Test using Orca Slicer's built-in test. Speed shouldn't matter. 2 Likes. The calibration plates were printed fine without all the automatic. So every speed would stop or be even slower than those 143mm/s with higher line width. On your screenshot you see the last item to change ‘max volumetric speed’. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. ) 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. 5mm/s3 2 Sort by: Open comment sort options Add a Comment worrier_sweeper0h • 18 days ago Obviously a typo. 3 layer height and . The colors are nice and my bad lighting and phone camera don't really. 6 nozzle, . You will reach a limit due to machine stiffness and the weight of the bed before hitting actual maximum movement speed. # generated by PrusaSlicer 2. 6. 0, the nozzle temp down to 235, and the max volumetric speed to 0. 2 Likes. slampt April 22, 2023, 11:06pm 36. The key is to loosen the idler screw to the point that it always falls out. So every speed would stop or be even slower than those 143mm/s with higher line width. Install the Orca Slicer, which is basically 95% the same interface as th… Update: Very very important: As the users mentioned below it makes no sense to take over some kind of printer settings from others in this forum. Currently tweaking PA and max volumetric speed, so you will have to wait couple of h. The speed should be dropped to enforce this limit. You can use Orca Slicer and make most filaments work very well. ) If your max flow rate calibration is 20mm^3/s then drop it a little, perhaps to 18, just. I suggest pushing your Max Volumetric Speed for your generic materials to 18 for PLA and 14 for PETG for now. 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. 8. I save the. Example - generic pla prints at 12mm3/s, bambu pla prints at like around 20 mm3/s . Since the filament diameter of the Sunlu PLA Plus (PLA+) is also a standard 1. 98 (after calibration), max volumetric speed 20, speed between 130 and 150, nozzle temperature 220. 95. 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). And share them here so I can use them for my Elegoo lol. See if that fixes it. Was talking about this, wich is useless with a max. Including the standard Revo nozzle range, which is interchangeable, this allows for a wide range of printing applications with 0. . You can usually go much faster with abs or pla than petg and retain print quality and strength for instance. This setting does not universally limit in the same way that the volumetric speed. 4 = 32. Step 2: Modify your existing slicers settings to match the list below. RE: slicer gives me too low print speed no matter how I configure it. Make a model of a hollow cube (4 walls 20mm long with a hollow centre) with the walls 0. Then it finally stuck. Print temperature: 250 °C Print bed temperature: 90 °C Print speed: 60 mm/s Retraction: 2,5-3,0 mm at 20-30 mm/s Cooling: 0% + enclosure First layer: 5-10 mm/s, 0% cooling, 100% extrusion width, 100% layer height ABS filament is very popular for mechanical. Bambu Lab X1 Series. Max volumetric also recommend if you need to increase the Max volumetric speed from the default 12mm3/s increases the print speed . I’ve printed 5kg+ of Overture PETG in three different colors without issues. I then show the same STL with same steps open in Orca Slicer, and show white is printed before black. Sticks April 25, 2023, 10:04am 3. 5 KB. Select the Printer and filament Type and input the process you'd like to use for the test. Best thing for you to do is download Orca Slicer, and run the calibrations on the top menu bar. Orca Slicer 1. illregal. Changelog on Github. Screenshot, close up of the sliced object in the most damaged area. 62 line width have a wall @200mm/s. Read and follow the directions. 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. Select the printer, filament, and process you would like to use for the test. 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. •. It should greatly increase your print speed, depending on how high you can. 4mm CHT 31mm^2/s. Unsure if they have K1 as a printer option though. •. 3 Beta this is why you see support interface fan speed setting. 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. This results in a volumetric limit north of 37mm^3, and therefore fails to print. 3 running on Windows 10 User generated filament profiles are not loading between sessions. 03-0. 3. If you are using the Bambu Lab PC filament and profile for your next test print lets set the max volumetric speed to 20 just to slow it down a little more this also depends on your part size. 8. If you want to find out, use Orca Slicer and perform a max flow rate test. 125. 42. bed temp: 75. Like any printer though you'll need to tweak it for your specific filament. Simple step of turning off the flow calibration at the start of your new calibration. uman July 16, 2023,. 6. Simple step of turning off the flow calibration at the start of your new calibration. 2mm layer height: 24 / 0. • 4 mo. 4 mm; Max. 4mm layer height as the max allowed layer height is set to 0. 4 mm nozzle profile available in the latest version of Bambu Studio and Orca Slicer, but I. 45 line width! Adjusting speed higher MAY result in failed prints. 3 layer height, and . So why do we have those presets? Even the 0. Tried 15/12/6/2 Max volumetric speed Flow ratio 0. 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. @mcarson. 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,. This will help get you started The Calibration Process. I have created a user profile for a particular filament. Once you have become comfortable that you can confidently identify how you would tackle a print you come across, then move on to Orca. 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. Other values such as fan_max_speed are highly printer-dependent (a single 12V 2cm fan will not provide the same airflow as a24V radial blower fan) TLDR; you would need some other source for the missing data and preferably a conversion chart for any printer-dependent data - but the actual format conversion is trivial to write. 4mm Stock 25 mm^2/s. This is Orca Slicer 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). 1 Like. So every speed would stop or be even slower than those 143mm/s with higher line width. The E3D V6 hotend that ships with the Prusa i3 Mk3 is advertised with a rate of 15 mm 3 /s, though in practice 11. 6 nozzle I recently started using Orca Slicer. PLA 220, PETG 240, ASA 260. 3 layer height speed settings have been configured for maximum speed using a 0. Manually adjust the speed settings: This is not nearly as ergonomic and much harder to fine tune. volumetric speed is also reduced (however, I welcome further experiments here). You can use Orca Slicer and make most filaments work very well. PRINT JOB CALCULATOR. vd gave you one of the best hints set the min layer time to 0 seconds , instead of default 8seconds for a try 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. 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. Sticks April 25, 2023, 10:04am 3.