Orca slicer vfa test results. Speed Test in OrcaSlicer (VFA): A Comprehensive Guide.
Orca slicer vfa test results Share Add a The flow rate tabs are explained but the VFA The pattern method is adapted from Andrew Ellis' pattern method generator, which was itself derived from the Marlin pattern method developed by Sineos. But I don’t see the printer moving faster Softfever Orca Slicer. Cancel Create saved search Orca Slicer includes a number of built-in calibration tools, such as Temperature Tower, flow rate calibration, and pressure advance calibration. 3mf file. Print the project and check the result. Click to find the best Results for vfa test Models for your 3D Printer. I was getting a rough knocking sound that was resolved by soaking the CF rods in IPA and moving the head over it, then lightly lubing all the rods, pulleys and tensioners. below sections provide a detailed settings explanation as well as tips and tricks in setting these for optimal print results. You can explore more in Speed Test in Orca Slicer (VFA). 0 Arrange followed by auto G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. with their unique mechanics and settings, can also produce varied results. VFA. Ellis' generator is itself adapted from a generator developed by Sineos for Marlin, which is licensed under GNU General Public License, version 3. Calculate the So for my next question involving filament calibration, I come to the Max Volumetric Speed test found in OrcaSlicer. These profiles have been tested on Qidi X 4 Plus firmware version 1. Retraction Test. Configure the test: Input the start and end volumetric speeds and the step increment. Run the test: Print the test design provided by OrcaSlicer. how do you use and read the results on that one? Orca Slicer includes three approaches for calibrating the pressure advance value. The PA tower is inconclusive, I get much better results with the line test. I use to run my Sidewinder X2 using Prusa slicer and had no issues with VFA. 9. In this test, a PA value of 0. To prevent this, the retraction feature in the slicer software instructs I ran the orca tolerance test and the "0. Close to Perfection - My Make 2015 Test Piece Results (Details in comments) imgur. It is important to note that each But just to run through any other software issues, I installed Orca/SoftFever Slicer to run advanced calibrations on the PC, results below: Temp Tower: 270C -Good from 260-280, I guess 270C is best, has cleanest overhangs. If you're running the retraction test during calibration, and the test looks the same on every single layer, make sure you didn't have any retraction setting overrides set up in the filament profile like I did. That's why testing for tolerance is crucial - it helps you understand how your specific printer and chosen filament behave together, allowing you to adjust the Unofficial space for Orca Slicer users to discuss settings, features and tips. 016 appears to be optimal. The 2mm VFA is most intense on travels parallel to the X-axis near the rear of the machine. | Sharing without ATTRIBUTION . According to my print the best result is -20 however that will give a revised flow rate of 76%. Use a camera or a scanner to capture images of the tower. It just seemed odd to me that the waves are farther apart the faster the print got (standard Orca VFA 40mms bottom to 200mms top) thanks for the help guys I spent 2 days trying/testing different things (belt tension tests / frequency, tighten all screws, nothing wiggles/loose, etc) and wasting a lot of filament! Orca Slicer is a new slicer that is gaining a lot of popularity. Printables; Basics; Buyer's Guides; News; Get It 3D Printed Source: Gloria E. More posts you may like r/FixMyPrint. I started out wit I wondering if someone here made this calibration successfully and could share an explanation on hoe to evaluate results, same for the "VFA" ( Vertical Fine Artifacts) test. Max volumetric speed test is ok. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@591919a Speed test models can be found on 3D printing community websites or created using certain slicing software that includes features for generating test patterns like the one in OrcaSlicer. Squared the gantry with the jig mentioned above and had what I feel is a good result on the VFA test. com/Print-Tuning-Guide/Ellis' PA tool: http For the following calibration tests, it is not specified what to do with the test results, i. For PS/SS: just use . 5. You can G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. These are great tools to dial in you machine and filament settings and built into the sl I’ve tried the VFA test that is built-in Orca Slicer, made some DIY ones, downloaded one, made one that expresses specifically 45 degree and 90 degree movements, and my newest one is a rectangle that guarantees the test will include movements both counterclockwise and clockwise. To keep things this way, we finance it through advertising, ad-free subscriptions, and It is suggested to turn on the bed mesh leveling for this test. Im starting the test at 200mm/s up to 2000mm/s with 100mm/s increments. Tags pre-sliced Orca Slicer VFA test for Prusa XL , , , , , Download: free Website: Printables. I do not like the Orca Slicer VFA test in this context - we do not really need to see the angles at all as the VFA is happening on X-axis, and that specific G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a I wanted to tweak the Pressure Advance to see if it had effect. Steps: Select the printer, filament, and process you would like to use for the test. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@591919a 10000+ "vfa test" printable 3D Models. r/FixMyPrint. The GitHub wiki page on calibration also lacks an entry on "VFA" G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. That just can't be correct. Donations are always welcome, but absolutely not mandatory!Requirements:Voron 0. VFA test is unnecessary - it just shows the current VFA of the printer, which is affected only by hardware, and thus doesn't lead to Access the test: Navigate to the calibration menu and select the "Max Flowrate" test. I also tried the Line Test but every single line looked the same. Conclusion The speed test is a powerful tool in your 3D printing arsenal, allowing you to push the boundaries of what your Kingroon KP3S Pro V2 can achieve In this video I use a setting on OrcaSlicer called "Don't slow down outer walls" and this makes the outer wall have the same speed and flow rate. You can select the value of the most even line and update your PA value in the filament settings. I'm struggling to understand what can be wrong with my flow rate test result . Orca Slicer is one of the best 3D printing slicer software with the next-level 3D printing experience. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a If you want to run additional tests from Orca slicer's calibration menu, by all means do so and follow the wiki guide. I believe this is due to the wall thickness of the stock file being 0. For high-quality prints where There are two other advanced calibration tests in Orca: Max flowrate and VFA. 4 with sunlu PETG red (don’t buy it as it is like a dull red/pink and not so opaque). All calibration tests worked very well. Creating a Test Project: Select your 3D printer, filament type, Determine which block yields the best results in terms of surface quality, layer adhesion, and overall print consistency. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a Orca slicer is a powerful open source slicer for FFF (FDM) 3D Printers. When I clicked on the "Save" icon I had the opportunity to rename 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. After using CURA, then Super Slicer and now Orca Slicer, I feel like I’ve been through the three little bears. If you scale the the VFA model by 150% in the X and Y it works just fine for the 0. 32. You can generate the gcode yourself, instructions are in the description on Printables. but for 2. add G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Printables; Basics; Buyer's Guides; News; Get It 3D Printed This article is free for you and free from outside influence. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 Orca Slicer includes a pressure advance calibration pattern test adapted from Andrew Ellis' generator, which is licensed under GNU General Public License, version 3. what to do with the test results, specifically where to enter the optimized values in Orca Slicer: temp tower; retraction test; orca tolerance test; max volumetric speed; Further, for the tolerance test, there is also no explanation of how to This results in unwanted strands or blobs of filament on the surface or between the parts of the model, affecting the quality and appearance of the print. Most of print settings already made. Each string resource in Orca Slicer available for translation needs to be explicitly marked using L() macro like this: To check how the translated text looks on the UI elements, test it :) If you use PoEdit, all you need to do is save the file. Each method has its own advantages and disadvantages. ) - SoftFever/OrcaSlicer Tried to pick a side that best exemplifies the range of results from the CF-PLA filament VFA test (K1C - Creality Carbon PLA - OrcaSlicer VFA calibration print from 40-200 mm/s on the bottom, 200-300 mm/s on the top) but I think I would have to adjust the slicer settings on the pre-loaded model and re-slice it to get any better results (if G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Also changed angles of beams and added thicker lines to separate segments from each other. License . I've been using Creality Print. Orca Slicer v1. I started with the guide found here in this forum (PSA: START HERE! Calibration made SIMPLE) which eventually led me to the guide at SoftFever (Calibration) I’ve run the MVS test and taken images of the samples. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 Speed test models can be found on 3D printing community websites or created using certain slicing software that includes features for generating test patterns like the one in OrcaSlicer. I've used CURA for about 5 years, which is the slicer Creality print is based off of. 4. Unofficial space for Orca Slicer users to discuss settings, features and tips. Discussion in the Prusa Forum here. I also used Prusa slicer at some point during that time, and I switched to using Orca slicer for G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Record and Document Your Results: After the test, record and document your results. 0 Calibration > More > VFA Rename "VFA" to a full and descriptive title. It would be cool if you could have different models for different size nozzles. Members Online • alexc291 MK4 VFA and Ringing 3. 2" comes out the best. There are no bonus points for making the test name as short and obscure as possible. Orcaslicer is an open-source and free Calibración de TOLERANCIAS a través de Orca Slicer Poor slicing can result in visible layer lines that make the surface of the print look rough, poor adhesion, or inaccurate dimensions that cause parts not to fit together correctly. Flow rate G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Ender 3 s1/klipper/mainsail/orca Originally i had everything calibrated almost perfect level. Q2: What does a speed test in 3D printing involve? A speed test involves printing a specially designed model (often a tower) at various speeds to identify the fastest speed that still produces acceptable print quality. That’s the 2mm VFA which seems to result from the 2mm OrcaSlicer 2. Conclusion The speed test is a powerful tool in your 3D printing arsenal, allowing you to push the boundaries of what your Kingroon KP3S Pro V2 can achieve G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. There is also a list of some examples that show VFAs, even G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Measure dimensions with a ruler or caliper. Is there anyway to change that out of military time? How to Interpret VFA Calibration Test Results? G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a Orca Slicer now support multi-tool printer by @SoftFever in #6087 As requested by many, Orca Slicer now supports multi-tool printers! Meanwhile, the 'Scarf joint flow ratio' option has been moved to dev mode only, as its utility remains unclear based on testing results. 2. Supports: The 3D Benchy is designed to be printed without supports Orca Slicer started as a fork from Bambu Studio, Speed Test in OrcaSlicer (VFA): A Comprehensive Guide. Conclusion The pattern method is adapted from Andrew Ellis' pattern method generator, which was itself derived from the Marlin pattern method developed by Sineos. Quality Settings. This article is free for you and free from Retraction test; Orca Tolerance Test; Advanced calibration. 5 VFA (Vibration) ¶ 3. Every Day new 3D Models from all over the World. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a I've done the calibration tests in Orca Slicer for my 3D printer, but I have no idea where to insert information for the tolerance test! I've seen instructions of how to do the test on multiple websites but they don't give this information. Conclusion The speed test is a powerful tool in your 3D printing arsenal, allowing you to push the boundaries of what your Kingroon KP3S Pro V2 can achieve Speed test models can be found on 3D printing community websites or created using certain slicing software that includes features for generating test patterns like the one in OrcaSlicer. com/watch?v=02mLDrxEpwQ&t=207sEllis' website: https://ellis3dp. This download is FREE: Just add 0€ or $0. If you can't I think it would be helpful to give a warning to As shown in the previous image, the best result is at 0. youtube. Realizing the original slicing program falls short of their expectations, they set out to develop their own replacement. I wanted to try the Orca Slicer Calibration routines so many comment about to see if I get any improvements. PS: I looked up some QIDI prints with VFA issues and it seems more pronounced then on my non QIDI printer. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a. First and foremost, when you initiate the test, you'll only see a small VORON0 GCODE for TESTING THE RESONANCES of your stepper motorsby varying print speeds from 50mm/s to 225mm/s (25mm/s increments). 4mm nozzle. Eliminate stringing and Question, the VFA test in ORCA Slicer. Profiles were adapted from the ones provided in the latest version of QIDIStudio, so should work fine. Learn more about Orca Slicer calibration, one of its best features! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. It involves printing a tower model that has sections at different speeds I have an Elegoo Neptune 4 Pro, which is advertised as "high-speed", and indeed the VFA test is perfect up to 320mm/s with Elegoo PLA and with Overture Turbo PLA there is no degradation With Orcaslicer I printed the VFA test, but I don't know how to use it. The Wiki is work in progress so bear with us while we get it up and running! Read on to learn how to adjust your Orca Slicer pressure advance value! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. Use saved searches to filter your results more quickly. My current setting is 95%. Ensure that these artifacts are still perfectly vertical even when printing irregularly shaped objects like the G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. 015 s, which is similar to the first test. edit: I G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. 02 NGL the corners here look better but didn't look that way on the Calibration Cube. Orca Slicer is an open-source project, developed by a dedicated community of enthusiasts and Update 1 : Copied almost all settings from Creality Print to Orca and found a big difference even though the VFA issue still persists. The workflow with fusion 360 sending directly to orca, and the device tab in orca takes me to the printers UI, it’s really smooth. ) - VFA Test fix · SoftFever/OrcaSlicer@6c2e00a G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. I did have some issues though which most of them i've been able to solve by running the calibrations but there is still one that I was not able to get rid off. #ДрукАрмія: https://app Lets explore some of the built in calibration tools in Orca slicer. Analyze results: Observe the print for quality issues and measure the height where problems start. Both are PLA Basic, 0. Bambu Studio/Orca VFA Test . . To avoid resonance it would therefore be a better idea to avoid certain motor speeds instead of movement speeds to minimize VFA artifacts. ) - VFA Test fix · SoftFever/OrcaSlicer@6c2e00a When you save a profile it saves the current set of calibration values for that filament. By default, the Maximum Volumetric Speed Test in Orca Slicer. Adjust your printer's Pressure Advance (PA) setting according to the value that produced the best results in your test. Can you do a VFA test print? It is suggested to turn on the bed mesh leveling for this test. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a Make you turn on your bed mesh for this test. NOTE2: @ItsDeidara has made a webpage to help with the calculation. 0. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@591919a It is important to test the result identically, in terms of the model, and sliced file. Re-Tightened and tuned belts to 110hz Checked temp tower for PLA and ASA temps Started with Orca moved back to Creality Print slicer Applied the separate X and Y input shapers(as opposed to the stock, combining the two) Used the stock profiles from Creality Print The PA tower example used the Normal speed in the Creality slicer which is mostly However no matter how many times I do the calibration tests in orca slicer I can’t seem to get the inner piece to be “loose” or not stuck to the rest of the print Also as you can see, my printer seems to be having a ton of trouble printing the numbers on the very top of the surface. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 I uploaded a pre-sliced Orca Slicer generated VFA test for the Prusa XL on Printables. Relax with Obico Check out the first part here: https://www. I Enabled Pressure Advance and left it at the default setting of 0. Select "VFA" in the "Calibration" tab, input the three parameters of starting flow, ending flow, and flow step, and the slicing software will generate a print test model. Expected results. More . Thanks for all the help! Orca slicer is a powerful open source slicer for FFF (FDM) 3D Printers. Check it out if those equations give you a headache here. 1 Concept description. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@591919a G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Organize and store your data in a spreadsheet or notebook. 0 G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. X this UI got fixed but the flow remains off as a result of speed vs. XX - result from the test There is information on YouTube. Print quality was still basically perfect. So for my next question involving filament calibration, I come to the Max Volumetric Speed test found in OrcaSlicer. I've decided to use the VFA Orca test as a quick and simple constant flow vs. OrcaSlicer printer profiles for the brand new Qidi Plus 4 FDM printer. I found the approximate speed which looks best, so should I do all of my printing at that speed? Walls, A3: The Vertical Fine Artifacts (VFA) Test is one of the features in OrcaSlicer that enables you to find out what print speed works best for your 3D printer. The Printables model is all one speed, so I used @Nebur’s method to make it have 17 different speeds, just like the Orca slicer calibration model offers. 735mm. constant speed test. Layer Height Settings; VFAs With ~2mm Spacing . Altering these settings may inadvertently affect the accuracy of your test results. Name. At this point, a G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Here you can find some examples of VFAs that seem to be generated by the Prusa XL: I created a project file, to use on Super Slicer from a VFA test used on Orca too. When performing your tolerance test, avoid using slicer features that could impact the outer and inner dimensions. (VFA) Test: It is suggested to turn on the bed mesh leveling for this test. But I really like Orca slicer. I went to Most slicers have pretty similar functions, they just use different names for the features. The result was this iconic little tugboat, which has since become the world’s most printed and shared 3D model, with over 3 million downloads. This test addresses issues like stringing and oozing by helping you adjust retraction Actual results. First, it's important to understand some basic concepts like flow, Unofficial space for Orca Slicer users to discuss settings, features and tips. First and foremost, when you initiate the test, you'll only see a small I’ve performed in orca slicer a VFA test from speed 50 to 350 (step of 20) with a CHT clone nozzle 0. If the marks are about 2mm apart, that usually means that it’s coming from belt/pulley/idler teeth somewhere. 1 (Klipper)print bed is My K1 works fine in general but does have an occasional minor issue. the best performance for your printer Orca Slicer comes with super cool calibration tools including temperature tower test, tolerance testing, flow rate calibration, retraction test, and many more. 0 International License) Attribution—Noncommercial—Share Alike. 1. 5. I changed my parts fan out from stock to double 5015s. I’ll try the VFA test next - however the help page does not have an entry on how to Hey Everyone and welcome to another Video!Like and Subscribe for future content!!This is on calibration in Orca Slicer hope ya'll Enjoy!Link for things used В цьому відео покажу результати тесту та поясню як я його зрозумів і навіщо він потрібний. I'd be curious how your prints look like. This wiki page aims to provide an detailed explanation of the slicer settings, how to get the most out of them as well as how to calibrate and setup your printer. Does anyone know how to solve this, or did I just waste filament doing an obsolete calibration test? G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Below is a technical explanation of how this feature works. It also fix The slicer indicates maintaining set max flow rate, while exceeding it at time 2 times. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a I gave Orca slicer a go and i was very impressed by the overall quality of the prints. Specifically, be cautious with X-Y hole compensation and X-Y contour compensation, both of which have a default value of 0 mm. However, instead of going from 40mm/sec to 200mm/sec in 17 layers in vase mode, which are the default settings in the Orca Slicer VFA calibration model, it goes from 60mm/sec to 300mm/sec in 17 layers in Attribution: The VFA calibration test is generated by Orca Slicer, wich was forked of Bambu Studio, which was forked of Prusa Slicer, and so on. 378. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 Unofficial space for Orca Slicer users to discuss settings, features and tips. Lowered acceleration speed, moved back to Classic over Arcane, bumped up the temperature back to 230, When a programmer begins to use a BambuLab 3D printer, the result is OrcaSlicer. Max flow rate helps you determine the point at which your 3D printer reaches its maximum extrusion capacity without I'm experimenting with orca using the VFA calibration test it's a great test to see how the ringing is doing for input shaping calibration. This work is licensed under a Creative Commons (4. ) - SoftFever/OrcaSlicer Optimizing print speed can help achieve a balance between fast printing and maintaining high-quality results. Orca adds an estimate of what time your print will be done in your local time. Query. I have printed the test from Orca with 40-300mm/sec speeds in 20mm/sec steps. G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Max Volumetric speed [VFA] NOTE: After completing the calibration process, remember to create a new project in order to exit the calibration mode. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@6c2e00a G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. Speed Test in OrcaSlicer (VFA) See how different speeds affect quality. I don't collect email addresses: You can add a fantasy one. Magarotto via All3DP. Inspired by Orca Slicer VFA test, but reworked to be used in other slicers. e. I'm not sure what else to adjust to implement this test properly. Retraction Test in Orca Slicer. Thank you! See Github link below. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. po - the file containing translation to French. In the example below I changed the Pressure advance and Flow ratio values. ) - Bug fix: VFA Test fix (#3230) · SoftFever/OrcaSlicer@951f9e9 The Precise Wall is a distinctive feature introduced by OrcaSlicer, aimed at improving the dimensional accuracy of prints and minimizing layer inconsistencies by slightly increasing the spacing between the outer wall and the inner wall. Members Online Can someone explain how I can get a thingyverse file onto orca slicer cause it won’t import into orca ¶ 3. Thanks to Adam (@psiberfunk) for the testing and feedback. results is the sweet spot (where there is no more artifacts) is This thread has been a huge help to me. 6mm. Print faster without compromising quality. Calibrando Velocidad VFA en una maquina con BI metal G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc. You can run the test again Unofficial space for Orca Slicer users to discuss settings, features and tips. ) - Bug fix: VFA Test fix · SoftFever/OrcaSlicer@591919a As a result you will have fr. line width calculation. Instructions for using and reading the pattern method are provided in Ellis' Print Tuning Guide, with only a few Orca Slicer differences to note. Members Online. (Marlin). I started with the guide found here in this forum (PSA: START HERE! Calibration made SIMPLE) which With the results of the speed test, you can now fine-tune your printing strategies: Optimize Print Speed Settings: Adjust your default print speed settings in OrcaSlicer based on your findings. To see all available qualifiers, see our documentation. You can check the manufacturer data or perform a VFA and flow rate tests using Orca Slicer to understand your maximum speed limit. Reply reply Top 17% Rank by size . 0 or Voron0. Welcome to Orca Slicer, the cutting-edge 3D printing slicer software designed to bring precision and ease to your 3D printing experience. emwrsmb dfhldp msrx ofe ugejldv jdcwk uiif zqhgwr eue xreena