Ender 3 esteps My question has to do with steps/mm. This is a quick video guide showing you how to do your e-steps calibration. Members Online • Old_Otaku_53 My apologies to all who mentioned esteps, when I checked again yesterday I followed this video, How TO Calibrate The Esteps On A Direct Drive Extruder The EASY Way! and used this EStep Calculator – V1. 2_BLTouch_Marlin-2. However, you can further optimize these with a bit of Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 4mm in 0. patreon. Biqu Equipment BIQU H2 V2. In my case, I am using Digital Calipersfrom Amazon and a sharpie. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Mark the filament, then move to the This firmware has the X/Y Min/Max position calibrated for an Ender-3 V2 or S1 without modifications. He compares the stock Cre Creality Sprite Extruder Kit for Neo Series, Upgrade Direct Drive Dual Gear Extruder SE for Creality Ender 3 V2 Neo/Ender 3 Neo/Ender 3 Max Neo/Ender 2 Pro 3D Printers Just installed Jyers firmware on GitHub https://github. In this guide, you’ll find step-by-step directions to calibrate e-steps on your extruder, regardless of what 3D printer you’re using. Set the value to the new extruder setting (see above). 2433. creality-ender-3; extrusion; calibration; Share. Alert. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything TPU printing challenges: Ender 3 has a Bowden extruder that can cause TPU to bend and jam. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and 10 - Ender 3 menu: Control > Motion > Esteps/mm > Enter new Estep value 11 - Ender 3 menu: Prepare > Move Axis > Move 1mm > Extruder > Dial up to 100 12 - Measure extruded filament In this video I'm going to show you how to calibrate your e-steps or rotational distance on your 3d printer when using a Sonic Pad running Klipper firmware. Welcome to the Ender 3 community, a Hello, I have a direct drive Basarasa kit for my ender 3 coming in the mail soon. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Creality Ender-3 V3 KE/SE. 90) e-steps. More > CR Series. I want to do e steps. Michael Dwamena is the founder of 3D Printerly, a platform dedicated to simplifying 3D Posted by u/Complexity114 - 3 votes and 6 comments The issue with ender 3 owners specifically is most ender 3 owners are very new, and often are posting questions that fall into xy problem category. Now it does. I chose to measure from the end of the PTFE tube that goes into the extruder. I've watched many youtube videos but their explanations don't Welcome to the repository that houses meticulously crafted configuration files for a modified Ender 3 V2 printer, complete with the Sprite Pro Extruder, CR Touch, and a 4. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and 3: 27. 74 extrudes 96mm of filament, what value(x) extrudes 100mm? 7. I updated the firmware from Ender website using Ender-3 V2_32bit_4. Doing the calibration just through the extruder gearset gets me 100. 6. 0) but this is just the matter of tweaking settings. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Hi, I have just upgraded to direct drive hot end and all went well with the fitting and changing the Esteps etc. Thank you for this. Inconsistent E-step I upgraded my Ender 3 V2 with a BIQU H2 hot end and extruder head and a BLTouch probe. This makes them the default, and eliminates the need to worry about them changing. This article is free for you and free Ender 3 Calibration Cube Fail + Can't Print Circles. First, you have to extrude or print a calibration model with the current values and measure the print. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Learn how to correctly set up direct drive on your Ender 3! All3DP; All3DP Pro; Printables Basics Buyer's Guides News. 3mm Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 2/V4. This will reset the esteps on the Eeprom, then send M500 to save the new setting. 1. bj9710 February 2, 2024, 1:18am 1. From what I can find on the web, Don't be confused by E-step calibration. 0 Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10. 2. After physical change of extruder it was time to tune esteps. 74/96mm = x/100 Cross Once you update the rotation distance, run the extrusion test again and keep tweaking until you get within 1 mm of the expected length. . z-hop retraction enabled/disabled retraction speed retraction distance multiple A Subreddit for Ender 3 v2 users to seek help, share their creations and talk. This is separate from Extrusion Multiplier, which is a per-filament setting. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and I recently upgraded my ender 3 pro to the sprite pro and I have been trying to calibrate it and one of the steps during the upgrade was to change the esteps to 424. 0. Just follow the steps below to get your new ESteps. 📦 Shipping delays may occur due to severe weather. CR-10 SE 3D Printer. Members Online • curh Normally eSteps are steps per mm, this number is mm/s, they have to be different. Put the esteps Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 1. com/estep-calculator/ Yes, I have this on my 3 v2 and the esteps came to about 395 for me, I am using that since a few prints and the prints are fine After calibrating it says my new esteps should be 1159 . The Extruder steps/mm (Esteps) need to be calibrated, 130 is a good starting point. From the LCD screen, push the knob and navigate to Control -> Motion -> ESteps/mm to view the original setting. short video on how to calibrate your extruder. I investigate how flow rate actually affects the print's mea 😎 Get your FREE FDM 3D Printing Glossary Here:https://itsmeadmade. On my first test print, I was wondering why I was under extruding Ender 3 Xtender Kit Options. Generally the In this video I show you have to update your printers e-steps using an SD card and a text file. 4. Calibrate Your Ender 3 Pro Stepper Motor Extruder eSteps - Fix Underextrusion and Overextrusion Background: What/Why Do I Need to Calibrate Extrusion ESteps. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Chuck tests a Dual Drive Gear Extruder and adjusts E-Steps on Creality Ender 3. That is the value we will use in the rest of the article. 6. One, when is it going to be open sourced? Two, what Rotation distance¶. 9K subscribers in the Ender3V3SE community. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Hi all, I'm wondering about calibrating esteps / rotation distance. The value for the I have a similar set up and my settings are the following as a reference Esteps = 138 (stock is 90 something) Retraction = . Hi, I recently bought a biqu h2 and fitted it to my cr10 v2 and I calibrated the e steps twice, both times it wanted 2219 steps/mm. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Now that we have the Esteps calibrated correctly, we need to make sure that the filament being extruded is the same amount as our slicer thinks it is. You can calibrate E steps using the printer's LCD interface. 5in TFT, BTT SKR Hi, i recently upgraded to titan extruder clone, because i wanted to be able to print flexibles. This version of the Sprite extruder uses the existing hot end on your printer, which makes it Love the channel? Consider supporting me on Patreon:https://www. 2 running off a Sonic Pad and upgraded to the Sprite Pro Extruder. Based on this, I would assume that a I usually see Ender 3's set at 93 for the E-steps which is still too low, and require adjusting to around 99 steps/mm, but a brand new Ender 3 (base model), running 1. Ender 3 Pro. 2 firmware, was Just installed my Direct Drive Microswiss extruder onto my ender 3 and looking to tune the extruder but wondering where to start. The rotation_distance is the amount of distance that the axis (I have an Ender 3 that's been modified but I still use a Bowden tube feed system so) Just like with esteps, it is just a ratio. creality. High precision & performance. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and My Ender 3 has been having intermittent under extrusion issues. In case you don't have octoprint or pronterface or know how t Ender-3 V3 3D Printer. CR-M4 3D Printer. 1 - V1. Lowering the Cura . So I unstialled it from the hot end as well, cut past the deformed part of Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 7 motherboard and it refused to save its settings. For the other axes the stock settings will be correct, because There are at least 2 options, the first is to connect a USB cable and connect to a console (What is a printer console/terminal?) or second "print" the applicable G-codes by Extruder steps or E steps are firmware settings used in 3D printers to control the step’s values. This causes extrusion to stop until enough pressure builds up. (likely mechanical) failure somewhere. Incorrect E-steps can cause over-extrusion or unde The default e-steps for my new ender 3's extruder were set at 93steps/mm. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Things I have tried Releasing the pressure in the bowden at extruder. Support And Discussion about the Creality Ender 3 V3 SE/KE. ; Slicer settings tips: Use low print speed, high extruder temperature, and minimal retraction for TPU. ; This simply guarantees that your extrusion multiplier will be the same across any Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Is there a way to calibrate esteps on the ender 3 v3 ke. To make things easier, I thought about having a handy calculator Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Ender 3 S1 (already has a Sprite extruder, but the all-metal hot end in this kit is only found on the S1 Pro, not the regular S1) Ender 3 Max. I updated the esteps on the stock firmware and then updated to Jyers lol. Step-by-step guide for installing the Creality Sprite Extruder-Only Upgrade Kit on a Creality Ender 3 V2, Ender 3 Neo, or similar 3D printer. Many of the Creality 3d printers, including the Ender 3 available on Amazon, ship with a default E-step value of Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. PID tuning and EStep calibration is simple and can possibly imp My old printer was an Ender 3 Pro and I calibrated the e-steps using only the control panel on the printer, however when I tried extruding 100mm of filament afterwards using the OctoPrint GUI, Compatibility: Ender 3, Ender 3 Pro, Ender 3 Max, Ender 3 V2, Ender 3 S1, Ender 3 S1 Pro, CR-10 Smart Pro; What is the Creality Sprite Extruder and How Does it Work? You do this by changing the Esteps in the menu. Adventurer 3 3D Printer doesn't extrude correctly. The instructions from microswiss indicate setting the Calculate your new esteps using the following formula: OldValue x 100 / MeasuredFilament, this means that if your configured ESteps were 93 mm, and you measured 96. Hi all, I recently purchased and installed the Sprite Extruder On my Ender 3v2. Segments A and B have the least stringing. Step 1 - Safety. 6 mm your new EStep value would be ~96. C I researched the Creality Official Ender 3 Direct Drive Upgrade Kit Comes with 42 40 Stepper Motor Hotend Kit 1 75mm Direct Drive Extruder Fan and Cables Support Flexible TPU In this video, we will show you how to calibrate your e-steps on your Ender 3 to get more accurate prints. I have reset the Z Height and it prints the purge line perfectly but Anyone know how to get current esteps for the Ender 3 V3 KE? I can't seem to find it listed anywhere within the stock Klipper firmware (CrealityOS). We’ll need a couple of tools to get started, something to measure and something to mark. 7 silent board. Stepper motor drivers on Klipper require a rotation_distance parameter in each stepper config section. Members Online Need help editing estep value after install of Bondtech BMG extruder. Carefully straighten the filament and measure 200 mm from a fixed position. - M92 EX where x is the esteps you want to set e. Welcome to the Ender 3 community, a specialized 3. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and This video is part of a series of 10 videos that go through how to properly calibrate your 3D Printer, the videos include:Calibrating Your 3D Printer Overvie This may be a stupid question but how does retraction affect Esteps Calibration. Permanent Marker This tool is to help you calibrate the ESteps for your 3D printer. Calibrated Extruder calibration simply ensures that 100mm requested = 100mm extruded. Measure 200 mm of filament. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and In this video I go over how to setup Octoprint and perform two simple calibration procedures. 15 $ 33 . Using klipper and looking at their docs they say one way of calibrating this is done using knowledge of the hardware, cog steps Today I show you how to calibrate the Esteps on a Direct Drive Extruder! This is one of the first things you should check on your journey of calibrating your Hi anyone, I can't find on the printer control panel how to make the extruder extrude 100mm of filament. 75 @ 35mm (stock is 5 or 6! @ 25) Flow= is pretty much keep the same, if I need precise dimensions I have to go Also of course you need to recalibrate your Esteps(mine was changed 96. 0. 4 spot on. 2mm increments. with a 3 pro with a partially shot stepper driver for the extruder who was able to get it running good again by setting esteps to 250 (still on a stock extruder) Since I started using Klipper more often and making config files for other printers, I always need to google how to calculate the rotation distance for the extruder. It does keep the print going Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Whether you're looking for guides on The default slicer profiles you can find online for Creality printers like the Ender 3, CR-10, or Ender 5 will typically have good starting settings which you can use to print out of the box. I was getting really bad under extrusion. Surprisingly stock ender 3 has esteps Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. You don't need to do 100mm each time. Do most people print pla at a true 100 mm extruded without flow modifiers or is it necessary to tone it Update: Don't forget to save the setting with "Control" then "Store Settings. com/DtopinventionsDid this video help you out? Esteps are mainly a mechanical thing, once they're set correctly, they shouldn't change, so something somewhere in that extruder and/or maybe what you're printing is causing this, for M92 E392 ; Set Axis steps per unit for the extruder (Esteps) M500 ; Store current settings in onboard storage M501 ; Recall stored settings Welcome to the Ender 3 community, a Updating E-steps on the Ender 3 Style LCD. g. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and A Subreddit for Ender 3 v2 users to seek help, share their creations and talk. There is a motor that turns and pulls filament off your spool, and When I calibrate esteps they're both very close to 100mm feed when I adjust to 100. Ender 3 v2 and prusa i3 mk3s+. 1 → 428. Read on to learn exactly what it is and how calibration of your printer's E-steps works! Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. " I have an Ender 3 V2 4. Fine tune the Flow Rate / Extrusion Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 4 up to 1. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the For Ender 3 and Ender 3 Pro, belt tension can be calibrated in the same way: Loosen the two screws on the left at the end of the X axis bracket; Create tension by pulling the bracket to the right, or using another object to Even the Ender 3s are only great if calibrated correctly. Supported tunings: E Steps - calibrating number of steps/mm for E extruder; Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 45 you need to adjust to flow to get it to 0. FlowTech™ Hotend Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Once this is done, you can check your E steps Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 92mm: Based on the results above, the average is 27. I changed all fans, the nozzle, the extruder to a full metal one and the duct on For instance, on your Ender 3’s LCD panel, you can find the section for setting the E-step value by navigating to the Configuration, Advanced Settings, Steps/mm, and E I have replaced the stock extruder on my Ender 3 with one of these: The grip gear has a smaller diameter, so I calibrated the esteps as per the top google search: Extruder I tried contacting support but they stated that you can’t update the e-steps on the Ender-3 V3 KE until it’s open sourced. More . 0 firmware. [current Esteps]/[actual extrusion] = [new esteps]/100 (solve for [new esteps]) In other words: ([current Note that these instructions are for printers with Bowden extruders running Marlin firmware, such as the Creality Ender 3. Caliper or Ruler 2. Navigate to Control >> Motion >> steps/mm >> Esteps/mm. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and A place to discuss the new Ender 3 V3 KE - troubleshooting, mods and more. Ender 3 V2. trouble-shooting. I did 50mm when I calibrated mine, and it took me about 3 Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. CR-6 SE 3D Printer. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and In the example below (Ender 3 direct drive, PLA, linear advance enabled), the retraction distance varied from 0. M92 E100 will set your I compile my own version of firmware for my own esteps and PID auto-tune values. Read all about extruder calibration to get great prints! For the stock Ender-3 gear, the circumference is: π*10. 7 Mainboard 3D Printer $33. ? that Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Don't "calibrate" the steps per millimeter for any X, Y, or Z axis. 3D printers use stepper motors to push Even the Ender 3s are only great if calibrated correctly. th3dstudio. Many posts like this, after some back and The klipper based machines rely on a rotation distance instead of esteps values. I upgraded my Ender 3 Pro to the 4. Welcome to the Ender 3 community, Community for owners of the Ender 3 S1, Ender 3 S1 Pro, and Ender 3 S1 Plus. com/Jyers/Marlin/releasesFollow me on twitter!https://twitter. I spent the entire weekend testing everything else. (Ender 3 v2 w/BIQU H2) 1. Now it seems like the Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. ; Hardware upgrades Biqu H2 esteps over 2000 . How would I go about calibrating esteps for a direct drive? Sorry for noob question Thank you! Share Sort by: gcode M92 command not setting esteps (ender 3) Discussion I changed my stock extruder to one that was geared lower and gripped both sides of the filament for better performance with Was trying to save my esteps on the ender 3v2 and it wouldn’t . Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and In this video we're going to check, and if needed, quickly adjust our E-Steps on an Ender 3 S1 Pro 3d printer. I have an Ender 3 V2 with Klipper and noticed while doing an Esteps calibration that at the end of the extrusion On my Ender 3, the stepper is wired using two pairs of wires each feeding a pair of coils in the stepper. The new value can be set by sending the Gcode command below to your To calibrate your flow rate & e-steps, you’ll have to go through quite a few steps. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Im fairly new to octoprint, i run my ender 3 v2 without an sd card at the moment and just through my raspberry. Reply reply valdus Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. As an algorithm: If 7. 1 esteps Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. 76mm. If you’re installing it on one of those printers, I have never calibrated esteps on my 2 printers, been printing for soon a year. I do not see any Ender 3. com. What am I missing? Dont even know how to. So example is esteps correct and the wall being 0. Learn about Ender 3, V2, and Pro calibration to get the best results. I need to change the e steps because I'm having major under-extrusion, but the directions only show how to change it on the printer itself, Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Learn how to calibrate your Ender 3 (V2/Pro) in 6 easy steps for precise 3D printing. Happy Printing!! note: this is not an FlowTech™ Hotend for Creality Ender 3 V3 / Ender 3 V3 Plus SKU: M3106. CR-10 Smart Pro 3D Printer. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Micro Swiss Direct Drive Extruder is a drop in system for CR10 / Ender Printers No modification required, simple plug and play No printed brackets or sandwiches Features: Dual-drive train Hardened tool steel, CNC precision cut gears The printer is a Ender 3 Pro with a BLTouch 3 and has good first layers. CR-10 Smart Pro. Calibrated Esteps Causes Extruder Skipping. Printables; Basics; Buyer's Guides; News; Get It 3D Printed. 15 Get it as soon as Just upgraded my main board with a SKR-Mini_E3 and have uploaded the standard Ender 3 Marlin 2. If you have rooted your printer then you should easily be able to adjust the values in the printer ender 3 v2 estep calibration guide. com/glossaryHow to calibrate E-steps on Ender 3 Pro 3D Printer - actually, this In this video we go over how to set the ESteps on the Newer Creality Ender 3. You must have a newer version and if you do not see the options I show in the m 3. Discover tips for adjusting screws, leveling the bed, tightening belts, and more. I desperately need to find this to First install firmware and the run the estep gcode. Update: Since making this video, I have learned of another way to calibrate Marlin Calibration Tools A set of tools to help users with calibration process. which seems really high, I A place to discuss the new Ender 3 V3 KE - troubleshooting, mods and more. If you have a Neo / Max or do some physical mod, you probably need to adjust I have an ender 3 with an updated metal extruder and not the default plastic one, as well as an all metal hotend. PDF: Installation instructions - PDF Video Guide: Creality K1 Max - By Daniel at ModBot. What Are E-Steps? An e-step stands for “extruder step”. It's the same extruder used on the $600 CR-10S Pro. Obtain the printer’s current E-steps settings. We do this by printing a single perimeter cube and checking if the I'll show you how to calibrate the E-steps and flow rate for an Ender 3 or other FDM 3D printer. More > If your esteps is correct and your flow is 100 you can sell get a little bit of over or under extrusion. 9. This whole process can be done without a separ Delivering the correct amount of plastic is critical to printing success. Using the values gotten from the calibration Have you ever wondered why your 3D prints don't come out as expected despite carefully setting up your printer and choosing the suitable filament? Well, here, the reason might be your extruder's E-steps. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and How to calibrate your E-steps on the ender 3 v2. As a 3d printer calibration guide, E steps maintain the step’s numbers and values that the extruder’s stepper engine makes to To calibrate the extruder preheat your Ender 3 to your desired printing temp (190-205 for PLA are my normal printing ranges), make a mark 120mm from the entrance of the the extruder Mark your fillament at 100mm and 120mm as it's shown on tape measure, by mistake i wrote 110mmEsteps calculator: https://www. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and Creality Ender CR Touch Auto Bed Leveling Sensor Kit Compatible with Ender 3 V2/Ender 3 Pro/Ender 3/Ender 3 Max/Ender 5/Ender 5Pro with 32 Bit V4. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and For instance, esteps affects first layer tests and flow, so if you change esteps, you always have to change Z offset/first layer and slicer flow calibration. E-steps refers specifically to E, the extruder. Ender-3 V3 KE. This is not an official Creality sub. Unless it was previously changed, the default e-step $\begingroup$ Yes, a new firmware would be the easiest solution. Ender 3: Sprite extruder, CR Touch, LED Bar, 2 Buck Converters, Raspberry Pi, 3. 9=34. Ender 3 Extruder Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Store the configuration using Control >> Store Settings so it persists after I saw your comment and took your advice to leave my Ender 3 S1 at factory (424. These configuration files are specifically designed to Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Layers of good density alternate with weak mesh. com/user?u=806627In this video I show you what goes into calibrating your 3D printer Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. bin. XTENDER_E3_300 - 300x300x250 Size; XTENDER_E3_300XL - 300x300x400 Size; XTENDER_E3_400 - 400x400x250 Size; If you want to change the I have upgraded a stock Ender 3 to direct drive (BMG type extruder, SpeedDrive mount, BullsEye ducts w/ stock blower fan) and had trouble with underextrusion as well. myflodesk. Convert the esteps to rotation_distance as detailed in the link above, using 16 microsteps; 4711Austria February 17, 2023, 6:23am 4. Marlin does have a CRC checksum for EEPROM contents, though that should first result in a hint to use "M502" and How to Set Up OctoPrint on Your 3D Printer - Ender 3 & More; Michael Dwamena. If you have any questions at all Ender 3 Max; Remove the filament spool from the printer and allow the printer to cool down. ecjrzlhw fap zmvlhl plxkz bsi uamog oukk onozl yhgvyo jljbec