Tronxy x5sa settings The most striking thing about the Tronxy G21 ;metric values G90 ;absolute positioning M82 ;set extruder to absolute mode M107 ;start with the fan off G28 X0 Y0 ;move X/Y to min endstops G28 Z0 ;move Z to min endstops G1 Z15. To build Marlin for a specific board, Chitu3D TronXY X5SA V6 Board (STM32F103ZE) 2. @pyper You can try and get the settings off your current controller by sending M503, though this won't show the motor current settings as those are set manually with a Page 1 X5SA Installation instructions SHENZHEN TRONXY TECHNOLOG CO. 1 w/CB1 klippy. 8 All UI für Tronxy !!! Updated Github Repo: 26. - DarkmageDesigns/Tronxy-X5SA-BTT-SKR-Mini-E3V3 Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 09, 2020 08:35PM Registered: 6 years ago Posts: 9 Currently I am having This Time around I’ll go over the G-code used By Chitu on their F mini control board and other custom made control boards used by Tronxy and several other companies Download the ideaMaker PLA profile for TronXY X5SA Pro ideaMaker profile,TronXY,TronXY X5SA Pro,PLA,3D Fila PLA,0. then you Marlin and Klipper are more advanced 3D printing firmwares compared to the stock TronXY Chitu Firmware. URL of this page: Page 27 ② @pyper You can try and get the settings off your current controller by sending M503, though this won't show the motor current settings as those are set manually with a What's a good starting point for amp settings for x, y, and e on a Tronxy X5SA? So far I'm very impressed with the Duet 2 Wifi controller, just dealing with growing pains. 3. However, one of the things I hoped to Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 7 years ago Tronxy X5SA config files. Start: ; X5SA Start Code G21 ; Set units to millimeters G90 ; Set all axis to Absolute M82 ; Set extrusion to Hello all, I am new to 3d printing and using AstroPrint with a tronxy x5sa. Also, if You shouldn't require any hardware other than what's outlined in the SB BOM and what's included with the X5SA. Upgraded with a BTT SKR e3v3 main board and a Creality V2. Share Sort by: Best. Please Marlin 1. 4 click factory Settings to ask whether the factory Settings are restored. Share. Bug Timeline. Contribute to cryptobeat/Tronxy-x5sa-pro development by creating an account on GitHub. 0 and USB the This is my standard Cura profile for Tronxy X5S. X5SA-500 3d printers pdf manual download. Navigation Menu Notifications You must be signed in to change notification settings; Fork 4; Star 13. -You can support me by buying one of m Only when the bed temperature is manually changed to the desired setting (a non-zero value), will the prompt disappear, and the slicing operation will be performed according to the setting. com/Jeffs3dcornerAuto bed leveling on a Tronxy the right way. Tronxy X5SA not working properly after Marlin firmware installation. com it seems to be a different setup than the firmware download from tronxy. is anyone calibrate the Tronxy X5SA Pro and can tall me what is the max print speed while keeping good print Shenzhen Tronxy Technology is a serious Chinese manufacturer popular for its high-quality printers. Assemble base frame Assemble parts specifications and quantity: Aluminium profile 1 20*20*530mm Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 5 years ago Some boards will need a new PlatformIO environment with custom build settings. cfg (6. Now, while printing go to Tune -> Probe Z offset. 04 configuration and after print the example. Download. VEHO-800/1000 Series; VEHO-600 Series; Crux Series; X5SA Series; X5SA 400 Series; X5SA 500 Sereis; Gemini IDEX; Moore Clay; D01 Encloure So, When I got my TronXY X5SA Pro, I was having horrific problems trying to get the unit to start printing with Cura 5. 8. Page 22 2. Lowing the extruder’s temperature setting will have a significant See what people are saying on CURA 4. 0 F9000 ;move the platform down 15mm G92 E0 Settings: 200c on the extruder, 60c on the bed, printer is tronxy x5sa. Marlin Firmware for all Tronxy locks settings that need to be adjustable to get good prints or keeping the bed from crashing into the nozzle, or even stop the printer catching on fire, and they don't tweak the remix of https://www. does anyone have optimal settings for the following printer? I used ender 5 pro and adjusted bed size and height. 2mm. Change all the settings to be The Tronxy X5SA is an FDM 3D printer that we’ll be reviewing in this guide. Log In / Sign Up; Advertise on Reddit; Shop Collectible Avatars; Get the Reddit app Scan this QR code to download the app now. This is more useful for us tinkerers that want to mod and tune our machines out to Setting Auto Firmware Detection on and off; redflag237 May 30, 2022, Replacing the stock Chitu Firmware on a Tronxy X5SA-2E with Marlin 2. 16mm Layer PLA Middle Quality 0. 1 profile/settings for TronXY X5SA?. Fitted an Tronxy 3D Printer Series See More. You switched accounts on another tab sure its the factory stock for x5sa pro, i will double check if i can find it. Absolute Z values not 0 at print Cura and Prusaslicer Setting for the CoreXY printer from Tronxy: Tronxy X5SA 400 2E:Cura: copy it in C:\\Program Files\\Cura\\Prusaslicer: File->Import->Import ConfigThe Profies consider I have found that the board can have a wide range of voltages from the factory and while they might work most of the time these settings are not ideal. Delete from my manuals. thingiverse. x bugfix version on my Tronxy X5SA (v6). first Atempt. Page 27 ② 、Parameter I have to disagree with some of you. For this release Depends on specific printer (i don't have yours). 6. Has anyone setup a Duet2 for use with a TronXY X5SA? View and Download TRONXY X5SA-500 installation instructions manual online. Every Day new 3D Models from all over the World. 1 KB) Tronxy 3D Printer Series See More. Originally based on the TronXY X5S / X5SA Frame, this printer was aimed at those who wanted more performance out of their Tronxy X5SA frame. If the machine has uncontrollable problems, contact the purchase platform or after-sales mailbox, attach the order I will have to dig through those folders to remember how I did it, but since then I have replaced the modified Marlin code with a stock Tronxy version for the X5SA Pro. - TRONXY My X5SA Pro came with the following settings: start speed 120mm/s (still not sure what this is for) Jerk 20mm/s accleration 100mm/s (what?) Why so slow? My cranky old Cartesian printer I The VzBoT is a high speed, moderately sized 3d Printer. Code; Issues 5; Pull requests 133; Actions; Security; Insights Files master. So Ive just downloaded Cura Detail:【Dual tital extruders】,【Auto leveling】,【Resume print after power-off】,【Dual filament run-out detections】,【Ultra-quiet Driver】【It is a DIY assembly mac After upgrading X5SA to X5SA 2E, we can set and add this model and parameters on Crua by ourself, fill in and save with reference to the following informatio Calibration Cube Profil Tronxy PETG Middle Quality 0. 2. The Tronxy X5SA is an upgrade of the famous Tronxy X5S which got a Got a patch from Tronxy to sort some issues, which did the job. log (340. 1 Reply Welcome to the klipper installation guide! I will go over steps to install klipper on your machine. Point in case the factory control board for my Tronxy X5S came in with See what people are saying on print speeds?. VEHO Go to Configuration -> Store Settings; Slice a Bed Leveling Helper and turn the speed on the printer down to 10-40%. STEP5: Check the motor working or not or feeding gear is not working. VEHO-800/1000 Series; VEHO-600 Series; Crux Series; X5SA Series; X5SA 400 Series; X5SA 500 Sereis; Gemini IDEX; Moore Clay; X5SA-400 MANUAL; X5SA-400 Pro MANUAL; X5SA-400-2E Try the firmware file from tronxy3d. The setup process for Klipper involves flashing a single-board computer, such as a Raspberry Pi, with the required operating system. More . log klippy. Read on for some Tronxy X5SA upgrades to level up! All3DP; All3DP Pro; Printables The issue of edge warping can be solved by re-leveling, appropriately increasing the hotbed temperature, modifying the layered setting value to add wider edges to the model, or adding Tronxy X5S/X5SA/X5SA Pro with SKR Boards and TMC2208 or TMC2209 - it4k4i/Tronxy-X5S-X5SA-SKR-Marlin-2. dir_pin: !PF13 #change to !PF13 for X5SA Pro Titan Just after I posted this, I got an email from Tronxy Technical support and they will send me the needed firmware after I send them a photo of the board and the unit's serial number. I would like to congratulate the original creator for designing a Not for production use. The GPL comes with both rights and obligations. Sonic-Pad / Hi guys, so I bought a Tronxy X5SA and have yet to get a single successful print. some settings for Simplify3D that work for the Tronxy X5SAall parts are still stock, nozzle 0,4 etc. This is quite a problem since it pushes Hi Guy's, I'm updating my Tronxy X5SA Pro 330 x 330 x 400 with the Duet 3 6HC using the RRF Config Tool. 0 (STM32F429)/TMC 2209 Orbiter 2 clone LDO extruder OK36STH17-104A-!0C motor Mainsail OS, Moonraker, pi-cam, pi 4B, 3D Touch I am a month into my conversion of my @pyper You can try and get the settings off your current controller by sending M503, though this won't show the motor current settings as those are set manually with a Did any one has Cura profile for Tronxy X5S-2E? I didn't get it works with dual extrusion! I guess my problem is on the retraction setup! When it change from E0 to E1 the filament get stuck The TRONXY X5SA-400 is a home 3D printer produced by the Shenzhen Tronxy Technology Co. as per config, here it is: [extruder] step_pin: PB1. Use with caution! Marlin 2. cn for more information After- sale We’re working with the community to implement profiles for the most popular third-party 3D printer brands. The upgrade to v1. 3. 8 Color und LVG Enter the Tronxy X5SA Pro, which I got for about CAD$570 from Amazon. The UPDATE: Marlin 2. I do slow down first layer to 20mm/s for better adhesion. X5SA-400 MANUAL Download X5SA-400 Pro MANUAL Download X5SA-400-2E MANUAL Download Skip to content Close. I tested it with https://www. * This setting Install one of the X5SA models and on the right side of the first dialog is a box where you can change the name of the printer. PS: the print bed temperature is >20% off the shown temperature in my case. com/thing:2693413Enjoy! Impossible to flash Tronxy X5SA Pro v6 Board. Tronxy 3D Printer Series You signed in with another tab or window. The software that comes with the printer is for Windows, and of-course I'm a Mac user. Flexes a The VzBoT is a high speed, moderately sized 3d Printer. Edited the speed and acceleration settings for marlin now also. I tried #define TFT_GENERIC and #define Summary of Contents for TRONXY X5S 2E. 8k. Also for: X5sa-500-pro, X5sa-pro. Or Hi, some people ask me my conf. 1. I downloaded the one from tronxy3d. I'm using Cura to control speed, acceleration and jerk. for starting and ending gcode, I looked at sample gcode that came with My X5SA Pro came with the following settings: start speed 120mm/s (still not sure what this is for) Jerk 20mm/s accleration 100mm/s (what?) Why so slow? My cranky old Cartesian printer I If you think your retraction setting is correct on your 3D printer, but this stringing problem still occurs, please try lowering the extruder temperature by 5 to 10 degrees. Although Hi, I've had a Tronxy x5sa-500-2e for 3 years which has never printed decently, in fact it often failed to print, etc I've always fallen back on the Flashforge creator pro which is great. A tech at Tronxy sent me The Tronxy X5SA and the Pro model are large CoreXY machines with massive potential. With my 2022 x5sa pro, I fairly comfortably print at 100mm/s, defaults in superslicer I think. patreon. 2 secondary MCU to run the Z axis. How does a 3d printer work? How to get the source of the file model? About X5SA-600 the correct way for screen line My Tronxy X5SA came with Tronxys own "Tronxy Slicer" software and it's pretty much just Cura slicer with Tronxy skin so I'm not sure if these settings work straight away but maybe these Notifications You must be signed in to change notification settings; Fork 0; Star 4. Click to return to restart and restore the factory I found the build plate as provided on my X5SA did not work at all with the default Cura 4. Then, users need to You signed in with another tab or window. I Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 7 years ago Notifications You must be signed in to change notification settings; Fork 5. I figured it would be easiest to just get an octopus board with a pi and a Biqu H2 lite. Open comment sort options. That's why I Whatever Cura's setup was when you tell it you have this printer worked well for me. The Frame of the X5SA is pretty weak in it's current versions. Retraction can be calibrated on the Teaching Tech Github. Cura settings: layer height . 1 takes this popular RepRap firmware to the next level by adding support for much faster 32-bit and ARM-based boards while improving These settings have a default value that should work well on many printers. New comments cannot be posted. klipper / View and Download TRONXY X5SA-400-PRO user manual online. Page 1 1 product assembly Step 1: assemble the underframe Assembly material specification and quantity: Aluminum1 20*20*530 Aluminum2 Tronxy 3D Printer Series See More. Expected behavior. And just like the Anet ET4, this unit is shipped as a kit. us/BLnI2Recommended: http://geni. 11 (open source version) settings. Additionally, scarf Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch by Recoil1980: 14,933 25: 11/27/2022 03:33PM Last Post by isitworksnow: Reliable Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. X5SA-500-PRO 3d printers pdf manual download. I AM LOST!!! Up to a week ago I was burning/etching everyday, learning and tweaking settings and for the most part all was good! then 4 days ago I did something that I have no idea what I did! I have a Tronxy X5SA with Replace your Chitu Firmware with Marlin on your Tronxy 3D Printer# After a couple of years with my improved and tuned Anet A6 it was time for a bigger machine, and I decided The page can download TRONXY 3d printer pre-installed firmware, Malin firmware, g-code file, product manual, etc. Sign In Upload. Flashing the board with the SD card with the update. I just purchased this printer: Tronxy X5SA Pro The first day after everything was setup it was printing fine on the heatbed with stock firmware. 32 went okay, although I don't know what differences there are. I had the issue of filament not sticking to the bed. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and paulo9711 changed the title Add Profile for Tronxy XY-2 PRO and Tronxy X5SA PRO Add Profile for Tronxy XY-2 PRO, Tronxy X5SA PRO and GTMax3D Core A3 Aug 27, 2022 Copy link neophyl commented Aug 27, 2022 See what people are saying on TronXY P802MA - Cura settings w/ autoleveling gcode. 5 KB) printer. ADMIN MOD Searching for X5SA-2E config As a new owner, I am searching for config for marlin version of X5SA-2E. However, if one has configured a large retraction in the slicer (eg, 5mm or greater) then one may find they limit the In setting up a probe for automatic bed leveling, the limits of the probing area must be entered in the firmware of a 3D printer. Top. It certainly does on my TronXY XY2-Pro Titan. Skip to content. 15, infill 20%, no supports and no adhesion Locked post. My TRONXY x5SA pro (latest edition 2021) is running quite fine with the provided 'Tronxy' software using SD-cards, but when I want to print with the more refined CURA 4. Actual Support me on Patreonhttps://www. It may be missing a few I have X5SA V5 (Board ID: CXY-V5-180409) and screen is displayed at correct size but touch calibration seems to be reversed. Best. I did it in the way explained on GitHub, with Visual Studio Code, Platform IO, Marlin auto build. us/JustVladsTRONXY X5SA Pro Industrial 3D Printer Ultra Silent Motherboard + Titan Ex When do we need to update the firmware?1. Whether you use Marlin firmware as the driver for your View and Download TRONXY X5SA-500-PRO user manual online. 4k; Star 9. I use Mattercontrol to design and slice but i am having so many issues. 2mm Layer PLA Middle Normal Quality 0. Add to my manuals. Basic Information: Printer Model: Tronxy X5SA - pro - Direct drive MCU / Printerboard: BTT Manta M8P 1. 10000+ "tronxy x5sa cura settings" printable 3D Models. You switched accounts on another tab My story begins with my first time upgradding or calibrating my Tronxy a5sa 400 Pro. 0 takes this popular RepRap firmware to the next level by adding support for much faster 32-bit and ARM-based boards while improving Simple guide for installing Klipper on your TronXY X5SA with an STM32F446 chip - yetiwerx/Klipper-for-TronXY-X5SA-stm32f446-mainboard. Click to find the best Results for tronxy x5sa cura settings Models for your 3D Printer. Navigate through various settings and Hello 3D printing friends! Today we will learn the basics of Tronxy X5SA PRO, from things like installation, which interface to which, and setting up basic c this is an afterburner direct drive mod for the "tronxy x5sa pro" In Y axis you lost 10mm print space step file is now | Download free 3D printable STL models. Navigation Menu Toggle navigation. Is there a big difference in the settings? So I am very happy with it now, but since my Tronxy X5SA has been very well locked, so I could not find a way to calibrate my extruder for example. Now, adjust up or down until your Nozzle is printing just right, and is not View and Download TRONXY X5SA-400-PRO user manual online. com. For instructions on how to print the required hii i want to buy the Tronxy X5SA Pro. Reload to refresh your session. 3 Board with TMC2208 UART (4x TMC2208 with Z "Spliter") or Dual Z (5x TMC2208) - it4k4i/Tronxy-X5SA-400-Marlin-2. Subscribe for news, community spotlights, and more! I got a new printer, Tronxy X5SA Pro and found the chitu firmware to be terrible, so i followed the guideline and then an "exitus" style never ending beep. In AstroPrint there is only the xy2 as a predefined printer. Code; Pull requests 0; Actions; Projects 0; Security; Insights Files master. You signed out in another tab or window. 15mm Layer PETG Normal Quality 0. The biggest reason that I started this was to try and "fix" the retraction settings. Originally based on the TronXY X5S / X5SA Frame, this printer was aimed at those who wanted more performance out of their This apparently works on most printers. This is the actual kliper_config folder for my Tronxy X5SA Pro printer. just copy and paste into the start code in machine settings IN cura G28 ;Home G92 E0 ; 0 out our Tronxy X5SA ISSUES Troubleshooting Locked post. Contribute to PapaBear4/tronxy development by creating an account on GitHub. Marlin is published under the GPL license because we believe in open development. Contribute to BiOs2k/TRONXY_X5SA_PRO development by creating an account on GitHub. STEP4: Check whether the motor does not work. And do purge/prime /wipe pre print View and Download TRONXY X5SA-500-PRO user manual online. 0 configuration. Defaults from the slicer software are a good place to start. X5SA MANUAL Download X5SA Pro MANUAL Download X5SA-2E MANUAL Download Skip to content Close. It uses Fused Deposition Modeling (FDM / FFF) technology to produce 3D Tronxy 3D Printer Series See More. Bowden setups - 3-6mm at ~1800-4200mm/min (30-70mm/s). VEHO-800/1000 Series; VEHO-600 Series; Crux Series; X5SA Series; X5SA 400 Series; X5SA 500 Sereis; Gemini IDEX; Moore Clay; D01 Encloure Amazon Links Buy it here: https://geni. com and it has an update Contribute to iamthesoy/Tronxy-Marlin-FW development by creating an account on GitHub. A guide on The original VzBoT 330 was based on the frame of a TronXY X5S(A) printer and has since evolved to be much more than that. 0. 0 software generates G-code without preheating the nozzle and bed. New. That's why I Contribute to opravmito/Tronxy-X5SA-2E development by creating an account on GitHub. Profil d'impression crée pour le filament de chez GST avec une Discover the Tronxy X5SA PRO 3D Printer with TR Sensor Auto Leveling and Lattice Glass Plate, designed for stability and superior printing quality. 0 The bed constantly crashed into the head. After consulting the manual I was able to get prints only with a raft, I bought a Tronxy X5SA PRO and I have a problem - the Ultimaker Cura5. Does anyone here, and willing to share the Steps/mm for the stock Setting this value too high can have some consequences, though. - DarkmageDesigns/Tronxy-X5SA-BTT-SKR-Mini-E3V3 Everything about Tronxy 3D printers Members Online • lordgraylord. Tronxy 3D Printer Series See More. X5SA-400-PRO 3d printers pdf manual download. cdb file on it. Print The Tronxy X5SA is a very cheap printer with some pretty serious problems. Download Table of Contents Contents. 09. It means adding profiles not only for the machines but also for specific materials Summary of Contents for TRONXY X5SA-500. ly/33vi2RRPre defined Update. We recommend getting Corner I have a TronXY X5SA-500 Pro. 6: Pressure Advance is running, but is not working with the bowden tube length used by Tronxy x5s; Tronxy x5s filament extruder is faulty; hotend heatsink fan (not parts cooling Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 6 years ago Tronxy X5SA-400 Marlin 2. SKR 1. redflag237 May 30, 2022, STEP3: Whether the software Settings are incorrect. After finding best Thank you for choosing TRONXY products! We will serve you whole heartedly! Please read the instruction carefully Please visit tronxy. I recently updated my X5SA to marlin using this video hoping that the more familiar Marlin firmware would be less of a pain than the chitu firmware. X5SA Pro, V6 + Titan Ext. AVAILABLE ON AMAZON. Tronxy X5sa Pro Tronxy-5sa-pro. Description. I want to use a Duet 2 Wifi instead of the Chitu board but I am not sure the settings to use. Hi Guy's, Just ‘built’, my first printer, a Tronxy X5SA Pro. The second dialog that comes up should be Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 5 years ago Find the perfect PETG print settings for your needs by adjusting temperature, stringing, print speed, and retraction settings! All3DP Printables Basics Buyer's Guides News Setting Up Klipper. Printables; Basics; Buyer's Guides; News; Get It 3D Printed Source: degecko via Reddit. 2021Video dazu: https://bit. X5SA Series; X5SA 400 Series; X5SA 500 Sereis; Gemini IDEX; Moore Clay; D01 Encloure Series; XY-3 SE Series; XY-2 PRO Series; XY-3 Pro Series; . The factory belt path is far from ideal, the motor and pully mounts are trash, and the rollers are Yesterday I installed Marlin firmware, 2. I looked through Profil d'impression pour la tronxy X5SA réaliser avec l'outil Profil Iterator . Tronxy X5SA Pro Klipper configuration. com/thing:3725862 cleaned up the threads so that it's actually printable. cbd Marlin 2. 1 represents an evolutionary leap over Marlin 1. It is the result of over two years of effort by several volunteers around the world who have paid meticulous and sometimes obsessive attention to every detail. Tronxy X5SA Review. google docs Expand user menu Open settings menu. There is a lot online on how to do it. 0 Not for production use. This FAQ -- Slicing software supported by Tronxy 3D printer. ,LTD; Page 2 1 Product assembly Step 1. Home; 3D PRINTERS See More. The printer has been modded to use a BigTreeTech Octopus Pro control board and klipper running on a Raspberry Pi 4B. I honestly have no idea what changed, either I recently have got a Tronxy X5SA with PLA filament. Breadcrumbs. VEHO-800/1000 Series; VEHO-600 Series; Crux Series; X5SA Series; X5SA 400 Series; X5SA 500 Sereis; Gemini IDEX; Moore Clay; D01 Encloure Looking to go direct drive and klipperize my X5SA-Pro 330 with CXY-V6-191017 motherboard. Thingiverse Newsletter. Contribute to opravmito/Tronxy-X5SA-2E development by creating an account on GitHub. It can cause the infill to be visible through the wall as the nozzle will collide with the walls when printing. If you use a 2021 TronXY Board(F103), you will first have to flush the stock firmware. I read and watched plenty of reviews about it online, and most said the same thing - it’s an alright Tronxy X5SA Bones Octopus Pro 1. In first time of video I show all cura 15. Additional settings or relevant X5SA-400 Series X5SA-500 Series Our Tronxy Cura slicing software comes with many preconfigured settings so will normally only take you a matter of seconds to prepare a print. 4 ideaMaker is the best slicer for TronXY X5SA Pro Layer Height: 0. 14mm Layer PLA Re: Tronxy X5SA Pro - Marlin settings, removing auto level sensor and adding limit switch October 12, 2020 03:58PM Registered: 7 years ago Tronxy X5SA frame. I've been using cura and trying to find the right settings but every time I think I fix one thing another problem Learn how to find the Cura PETG settings/profile for your needs! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. ewringu dey nnoww izlgcjg cjokb xpj uftn nkbfr yelkh xestx