Nozzle to probe offset bltouch Then I moved the axis to 0 and then I set the Z-offset to be at paper width. Then i started a Bed Level and the BLTouch seemed to not have adjusted according the Y offset. Now you can probe the offset with the wheel and a sheet of paper. When I use the "Auto home" function the nozzle is parked 5mm above the print bed and I get this message: If I try to adjust the offset in the menu the Yes, another one! Probe offset X -45. 5} if you are using the included metal bracket. Only difference is one is DD, one is Bowden. Then move the printer such The Marlin Configuration file will tell you if they should be negative or positive based on the probes position. In z, smaller Paper test for probe_calibrate isn’t letting the nozzle get close enough to the bed before reaching 0. I use The bltouch offsets are measurements from the nozzle to the bltouch probe trigger point. Using most recent Marlin-bugfix I'm using the firmware Ender-3-Pro-4. Try to mark the dead center of the bed, and do I'm getting an offset of a out 2. In order to adapt the nozzle to the BLtouch sensor again, I would have to move the You can just go to the probe z-offset menu and it has a live move. see below. 5, -34, 0 } // from custom BLTouch Bracket #define PROBING_MARGIN 10 #define XY_PROBE_SPEED (133*60) #define Z_PROBE_SPEED_FAST BLTouch: BLTouch: CopterTec BT: Sovol SV01: SilentBoard: nothing: SilentBoard: CopterTec SB: Sovol SV01: SilentBoard: BLTouch: SilentBoard_BLTouch: CopterTec SBBT: Optimize Nozzle to Probe offset; Nozzle. Home the axes, including Z. You are telling the machine that the nozzle is farther away from the probe, When using a probe, defined the correct probe X (xxx) and Y (yyy) offsets (#define NOZZLE_TO_PROBE_OFFSET { xxx, yyy, 0 }) and having enabled #define I know the p-offset is the probe offset and shows a shim value. It should be called "nozzle offset". You might #define Z_MIN_PROBE_PIN P0_10 #define BLTOUCH #define NOZZLE_TO_PROBE_OFFSET { 38, 0, 0 } // set yours according to your printer Configuration_adv. I have an ender pro 3. h and Now, with the BLTouch it is homing in the center as expected, but every time I try to level the bed, it tries to probe outside the bed area. It's a very big issue because the printer thinks it's always far There are honestly a lot of things it could be. 6. For the It seems doing ok. Note down the x and y coords. Both have a BLTouch. 00, -1. A few simple ones would be that the nozzle is loose, the gantry the hot end is in is loose, the bed is First problem was the nozzle was scratching the bed. 75) Source: TeachingTech. Open comment sort options If not that, try changing the There is a setting in marlin "PROBING_MARGIN" set that to about 50. If you do it right, the z-offset will end up being very close to the The best advice I can give - If you follow the subscription firmware site's notes for Ender 3 v2 - BL Touch, you can see that they have this line: > - Default probe offset for Jovan Kostenov's Mount - Change offset using M851 command and Hello, I have a Creality Ender 3 S1 Pro with BlTouch as probe. can anybody explain what this is used for? I know I can add a menu option in the marlin side if I uncomment the define z probe Find the bltouch section and delete z_offset line. Z-Probe Offset LINK Also, for the last step, I go to menu > movement > bed level > p offset. But it seems to ignore the change in values I put To quickly recap, the primary factor that can cause the nozzle to be positioned high above the build plate after conducting the automatic bed leveling process with the BLTouch sensor is an incorrect probe Z offset value, In the Configuration. I didn't include my Here you can see my CAD design of the BLTouch used for probing and z endstop and my newly added "s*xbolt" endstop which just consists of an endstop switch (mount to be done): my setup. Tips for Wood Filaments current settings If it’s anything like mine, you go to motion—> auto home. Ive tried adjusting my probe offset in Printer. Took me far too long to figure that one out. the below mesh is after adjusting things so that the BLtouch I've tried both the probe Z offset wizard and this guide: When I get to Step 10 of the guide and get my offset, My nozzle looks like this: BLTouch is connected to the 5 pin header on the think I should increase it so that the offset is larger, making the nozzle further away from the bed This is backwards. It works fine when it's doing auto At the very least, you don't seem to have the offset from your nozzle to your probe configured. 9 and I want to set it up so the probing does the 9 points in a perimeter that uses most of the bed surface area. 0. 325". You can get away with as low as 42, but i set it to 50 to avoid any clips on the bed. 5. I tried Z offset but there’s still 5mm gap between nozzle and bed. When trying to set a negative offset, I receive: "Option 'z_offset' in section 'bltouch' must have * - Probe to LEFT of the Nozzle has a Negative X offset * - Probe in BACK of the Nozzle has a Positive Y offset * - Probe in FRONT of the Nozzle has a Negative Y offset * * Some Move the X axis so the probe is directly over the sticky note, and write down this X axis position Subtract these two to get the probe offset (if you're compiling your own Marlin firmware, the result should be negative if the probe is to the left of Probe to RIGHT of the Nozzle has a Positive X offset; Probe to LEFT of the Nozzle has a Negative X offset; Probe in BACK of the Nozzle has a Positive Y offset; Probe in FRONT of the Nozzle has a Negative Y offset; ABL (auto bed levelling) is a great solution for a warped bed, allowing perfect first layers on your 3D printer. My bed mesh minimum position is 42, 5, the max is 205, 235 and 3 probe points. Get rid of the # and change it to Z_offset: CR10S PRO BL TOUCH X and Y OFFSET - How to add x and y offset value to your Creality Cr10s Pro. bed is not heated during this process and is very much room temp. I tried solving this by setting NOZZLE_TO_PROBE_OFFSET { -40, 0, 0 } (I'm using Marlin 2. cfg (as a positive value, even if the offset is negative. 0 bed springs but then realized that doesn’t matter a ton when calibrating everything Go back to the 'Prepare -> Move Axis' and lower the z axis (using a piece of paper for the correct gap), then remember how much you lowered it because that same number will be your z-offset. . I've gone through and modified the configuration. Start that process and move the nozzle down until it scratches a sheet of paper on the bed (similar to manual bed The tip of the probe will always be zero because finding zero (where the surface of the bed is) is kind of the point of the probe. You need to adjust the safe home coordinates and add the offset from the probe to it. When I set up and calibrate my BL-touch I use a certain piece of paper between the nozzle and the print bed when setting my zero Z-height. I have a CR 10 V3 with BLTouch. 2. I haven't tested the Creality-provided firmware for the 4. Help! as the position of the probe compared to the nozzle is But by doing so its first probe point now falls off of the building plate which results in the nozzle crashing into the bed when auto leveling. 35 Remember, the numbers are the coordinates of the probe if your nozzle were (0,0,0) and +X is to the right, +Y is toward the back of the printer, The BLTouch and CR-Touch should use the same options in the firmware, but as I mentioned, I know in the Marlin source code the BLTouch offsets (the actual position of the probe in relation You have to probe the the Z-Offset. Search for NOZZLE_TO_PROBE on the configuration file and do this: #define What is your nozzle to probe offset on sprite extruder? Mine printer was set to X-40 Y-40 but after a lot of problems with ABL I saw that real offset is more like X-32 Y-40. h file) M851 X-31 Y-45 <send> it sets the CR-Touch Check that BLTouch is enabled (uncommented) and verify the NOZZLE_TO_PROBE_OFFSET is {24, -47, -1. Timeline:Intro - 00:00How to get mesurements - 0:36Where to g I had a very similar issue after some of the updates, a bltouch that was perfectly working and calibrated all of a sudden started ramming the nozzle to bed when doing probe_calibrate and z Ender 3 V2 BLTouch and z offset trouble . 1 board BLTouch/CRTouch Wiring In this video I show you how to find your probe offsets without a caliper, and even more accurately that you could with calipers. Then go back to the middle of the file and find the bltouch section there. I figured to adjust the z-offset, which sends SET_GCODE_OFFSE Z_ADJST=+0. I then add the This is the nozzle position. cfg file with the given values, remove the Go to Control > Probe Offset > Z Probe Wizard, adjust the new z offset until it’s just squeezing the paper (z offset value should be around -2. The question is not clear on what kind of Z-probe is used. This time after auto Verify that the probe is actually triggering before the nozzle hits the bed. I'm just confused on the probe z offset since I'm used to manually leveling the bed with a piece of paper and used to the nozzle being close to the bed. When i click the on in the bottom left corner, the nozzle centers on home but the probe is not deployed G1 F60 Z0; Moves nozzle to 00 Z Offset M211 S0; Remove soft z limit Move nozzle down Note zoffset M851 Z -3. Then go to motion —> move axis Add or remove spacers from the BLTouch mount until the offset is in the desired range. If you probe is to the left of the nozzle looking from the front, the distance needs to be -X for my The bltouch has some offsets from the nozzle, so it can't probe all the points on the bed (also check if it can physically reach min max size of the bed by moving the X and Y axis to the Please help with SKR mini E3 v3 on Ender 3 Pro with BLTouch, i can get nozzle close to the bed. If the stowed position to nozzle distance is used, the distance is too large and the nozzle will dive Edit - I couldn't find the correct size washers, so I tried changing my NOZZLE_TO_PROBE_OFFSET from { -46. 3. I have manually leveled the bed, ran probe_calibration to get the z_offset but as BLTouch Wiring Harness Colors – Antclabs vs Creality; BLTouch/CRTouch – Reset Operation Mode; Creality V4. To correctly compensate for the bed's leveling, the printer needs to know where the probe of the BLTouch is relative to the printing nozzle. But then when I save_config, home, and go back to the location where I ran probe_calibrate (as well as the location adjusted for XY probe offset), I NEW AND BETTER VIDEOS ON Z OFFSET: https://www. I just bought an Ender 5 pro with the CR Touch and when I level the bed, the CR touch moves off the left side of the bed on the third level measurement, causing it to stop. This is what I have for my BLTouch mounted on the left side of a PetsFang. 8, -7, 1 }. speed: 150 mesh_min: 0,0 # as the probe is left forward of the nozzle, I recently added a BLTouch to my Ender 5 Pro and chose to go with the most recent release of the stable Marlin build 2. Go into the 'move axis' menus and take note of the current X and Y coordinates. I’ve watched so many videos but still can’t figure it out. That didn't seem to make any difference - nozzle still hits the bed when homing the z Installed bl touch and adjusted the Z probe offset but nozzle is still far from bed when homing. In the menu under Control/Motion/Probe Z Offset it says "Probe Z offset: -0. Adjust #*# [bltouch] #*# z_offset = 0. Performing the Z offset calibration for your BLTouch may seem like a complicated process due to it requiring a few steps that we can consider to be more on the technical side, but it’s pretty straightforward once you know what to do. 1-V1. So you set Z to 0, and then adjust probe Z-offset until the nozzle touches. Read here. I have tried the following settings for the offset, but the probe ends Bltouch probe offset to the left. Have an Ender 3 V2 with a CRTouch on the official Creality metal mount that was working perfect on Marlin with Jyers firmware and a 10x10 UBL . M558 P9 H2. youtube. This is an UNOFFICIAL subreddit specific to the Voxelab Aquila - Anything related to any model of the Aquila can be Steps for the Z-offset. So from my understanding, a negative Z-offset is needed. 8, -7, 0 } to { -46. 7 board, using the 5 pin connection from the bltouch directly into the dedicated Calibrating the Probe Z-Offset. Anyone know what to change in the firmware to fix this? Share Sort by: Best. It probed almost of the bed. 00, -50. 00 Also, even though the BL-Touch levels the bed, ensure that your bed is actually level to begin with. The x_offset is then the nozzle_x_position - probe_x_position and y_offset is similarly the nozzle_y_position - probe_y_position. I now use the controller to move the Z axis down to grab the paper taking note of the number (always negative). The trigger point of the BL-Touch obviously has to be closer to the bed as the nozzle. bltouch mount was too far up, nozzle pushed the bed down for a bit before the Adjust z-probe offset: Normally, auto-leveling is done with the nozzle heated for a reason: when the nozzle is warm, it expands slightly, moving closer to the bed. 0035mm for each 1C of temperature difference. Otherwise you can probably even use 0,0. instagram. January 24, 2021 M851 Z0 ; reset the Z-offset M500 M501 M503 G28 Z ; Home G1 F60 Z0 ; Go to true Z offset M211 S0. If you don't dial in the probe to nozzle off Set z offset to 0 in printer. So I thought I can Measure NOZZLE_TO_PROBE_OFFSET Probe Z-Offset calibration with PROBE_OFFSET_WIZARD Probe Z-Offset calibration with Babystepping All I want is to get a BlTouch working with the offsets -44. h to Marlin (Along with the Configuration_Adv. Then go-to Prepare->Bed Levelling->Probe Z-Offset. Then use the Move Axis I go through all BLTouch calibrations per the Klipper Website and yet after save_config and going to print it rams the nozzle into the bed. I previously had Marlin so I know my z-offset is -1. 05 MOVE=1 command and set the z-offset to 0. 3, V4. The idea behind it is, you cant probe bltouch nozzle to probe offset upvotes r/VoxelabAquila. 150. Having set that My BLtouch offsets are -42 and -5 since I have a Bullseye fanduct installed. No, because the BL touch doesn't know where the nozzle is, so your probe/nozzle offset changes when/if you change nozzles. cfg, Ive run Your setup looks very close to my CR-10. Under 'Bed Leveling -> Probe z-offset' get Hey guys, just tried flashing my SKR V1. Still the nozzle during prints wont go down. This is a catch-22. 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 Oh yeah, mesh_min shouldn't be a problem. I had this situation just yesterday. It says off 0. I don’t have this problem with my e5p. New comments cannot be posted and votes cannot be cast. EDIT - forgot this was for a bltouch, so the probe’s tip is lower than the nozzle when deployed, but Klipper treats the z-offset here like other common Based on my experience I noticed that there is a difference of more or less 0. In case of a touch (or an inductive or a capacitive) probe, a probe trigger point defines So i installed a BLtouch on my ender 3 pro and am getting decent prints with it, but the nozzle is always too close to the bed at the start of the print so i have to increase the z with babysteps #define BLTOUCH #define NOZZLE_TO_PROBE_OFFSET { -1. com/watch?v=Zrib0LYrqlc&index=10&list=PLjT9TxDF2TDNjuN-UgHnaKL0GC29pUmXbAn essential step towards your What do i do. Hope this helps But Z offset is the offset of the nozzle relative to the probe activation height, we can do that with cold bed as we only need the difference between them. I will try now, but do i need But the very purpose of calibrating the z offset is to determine how high off the bed the nozzle is when the probe triggers. It only does that in The BLTouch worked fine on the old mainboard, (which was with the Creality-provided firmware). Home your 3D printer; Reset Z0-Offset M851 Z0 ; Store setting Move the nozzle to some position and make a mark on the print bed directly below the nozzle. and your x stepper max #define X_PROBE_OFFSET_FROM_EXTRUDER -50 ; -left of nozzle #define Y_PROBE_OFFSET_FROM_EXTRUDER -10 ; -front of nozzle Or you can set the ABL sensor To quickly recap, a misconfigured Z Probe Offset value is the first factor that comes to mind if the nozzle of your 3D printer is crashing into the bed while using the BLTouch, as such a scenario will prevent the 3D printer from Line 1182: #define NOZZLE_TO_PROBE_OFFSET { -46, 7, 0 } Measure the distance between the probe tip and the nozzle in X and Y to see if it matches, if it doesn't match, change it to rongoodman303 changed the title [FR] NOZZLE_TO_PROBE Z offset value Sanity Check and Notes [FR] NOZZLE_TO_PROBE Z offset value Sanity Check for BLTouch and Notes Dec 29, 2021 Copy link github-actions Use the LCD to bring the nozzle down to make sure it's accurate. I've tried changing the probe margin without any I just installed the bltouch for my CR-10 V2 using the pre-made mounting holes. Connect your computer to your 3D Printer using a USB cord and launch Pronterface. If firmware is set up correctly, your probe should be in the center of the bed (not the nozzle). 5, -7, 0. Sort by: Best. $\begingroup$ Please post the offset of probe with respect to Then you slide a sheet of paper (I did it with checkered one) and draw a point beneath the nozzle. That will use the probe to home Z in the centre of the bed. 8mm. Also, what should be the print So the offset gets added because you are wanting to position the probe not the nozzle in the middle. h. I have a question about the nozzle offset (I Put a piece of paper on your buildplate. example of mine, my bed size is actually x = 250, y = 320 #define X_MAX_POS 291 [the nozzle] * If the probe is right of the nozzle the offset on X is POSITIVE * If the probe is behind of the nozzle the offset on Y is POSITIVE * * When is the offset NEGATIVE? * If the probe is left of When setting up firmware for your printer, you will sometimes need the nozzle to probe offsets for whatever probe you are using, being either our EZABL, Crealitys CRTouch, BLTouch or any other style of probe if they werent listed from What you're said is logical, and IMO the correct answer is Probe to Nozzle offset. 0mm | Download free 3D printable STL models. Another common practice is to use the coordinates that put The M851 Zxx. If the BLTouch does not deploy and the homing uses the Z I had the fade height set to 0 in the printer and was setting it to 4 in my start gcode. com/theprinthouseyt/Discord: Noob here. Probe: BLTouch v 3. Make note of the current X and Y positions, then using the LCD move the print head until the probe is directly over the dot. I just installed cr touch and adjusted the probe z offset, home offset and installed marlin. 150,150 are the nozzle coordinats Reply Basically my bltouch probes extremely close to the edge of the bed (1 to 2 mm from the edge) and its extremely annoying since it probes where the clips are supposed to go. Update the printer. You need to enter you probe X, y offset. basically building in a nozzle I have a Creality Ender 3 S1 Pro with BlTouch as probe. Then use the 'move axis' menu so that the bltouch probe is This makes the BLTouch act as the z endstop, and the Z-axis is set to 5mm after the autohome. Home offset plays a role but also can be checked easily. Be carful, it can be tricky to get your probe right. Open comment sort options JohnWasser • Marlin firmware has settings I last printed a couple weeks ago and after running/installing all of the package updates, I am also getting negative bltouch offset values. Open comment sort The Z offset is the difference in height between where the probe triggers and the actual nozzle height when that happens. "P Offset" is incorrectly named/labelled in the B1 menu. 707 #*# On advice from someone I know who's using Klipper I started my test print again and used the manual Z offset adjustment option in the Toolhead Hi, after months of getting up the courage, I'm finally going to install my Micro Swiss direct drive and all metal hot end on my Ender 5 plus today. Meaning it ignores potential filament oozing out of G1 F60 Z0 - Move nozzle to true 0 offset M211 S0 - Switch off soft endstops As for the z offset, look for "Calibrating Z-Offset With A BLTouch Bed Levelling Probe" on Breaks'n'Makes And if Does anyone know the nozzle to probe offset for configuring marlin firmware? Using the cr touch on my ender 3 v2. The probe is very clearly below the nozzle when If you enjoyed this video, please consider liking and subscribing so I can produce more content!Instagram: https://www. r/VoxelabAquila. cfg Start print and babystep z offset using the printer LCD When you found the perfect squish, make note of the offset on the screen and enter it into printer. I bought a Creality brand BLTouch and there was an extra probe tip included in the Hello, I just recently switched to OctoKlipper and am having an issue getting the bed mesh calibrated. What I want to achieve is to not manually run PROBE_CALIBRATE routine every time I have to remove the print head or change the nozzle. 1 board BLTouch/CRTouch Wiring Options Then, we'll need to check where the probe is regarding the nozzle. I’m trying to compile the TH3D firmware right now, but I don’t know what X and Y offsets to use. 68, I tried just setting that value in z_offset: in The BLTouch instructions say that it should be installed so that the base of the probe body should be 8mm above the nozzle tip. Share Sort by: Best. 7-Marlin2. ) Z Offset is the distance from bottom of the nozzle to the bed. To set the Z-offset for your Ender 3 Pro, follow these steps: Home the printer: Use the auto-home function in the printer's menu to bring the nozzle to its starting position. My problem: when I swap the hotends the increase the max bed size by the offset amount + a bit extra if needed so bltouch can reach areas of bed that you want. When I start printing after doing that, there's like a 1-2 mm Now here's the confusing part. (Grab a piece of paper) Make sure your Probe Z-Offset is set to 0. It has built in signal filtering that can be tuned. I have done the PROBE_CALIBRATION procedure multiple times and always came out with something around 3. For the Z Probe Offset, there is a Z Probe Offset Wizard you can enable in the Marlin installed a sprite pro direct drive and a Cr-Touch. Archived post. The reason that video is using M201 is because g28 (home all axes. The default X and Y values for this offset that come with the SAVE_CONFIG section ‘bltouch’ option ‘z_offset’ conflicts with included value Background This can happen when Klipper tries to update the z_offset after calibrating the bed and issuing the SAVE_CONFIG command The x and y offsets are used by the printer to know the difference between where the nozzle and probe was when you probed. Get the Z-Axis to zero. 1. On a Voron V2, as in the video thumbnail (didn't watch the video, so I don't know if this squares with what's in Ender 3 bltouch probes off the bed. #define NOZZLE_TO_PROBE_OFFSET { X, Y, Z} But when I start a print and ABL starts, the BLTouch probe end up on the outside of the front edge of the bed. h file copied over from Configuration Files\\E3V2 Templates\\BLTouch-3x3\\Configuration. Ive tried to use the M851 command to offset the nozzle-probe distance but that doesnt seem to have The gantry will fall and eventually have the nozzle crash into the bed because the BLTouch will never hit the bed. After this I deployed the z probe and moved the carriage until the probe was on top of the Does anyone know the correct numbers for the nozzle to probe offset (X, Y, Z)? When using the bltouch attachment that comes with it. My Nozzle to probe offset values isn't being used. 2-BLTouch-TMC2225 - and it's a new Creality 4. Z-offset accuracy is more critical, but also dependent on filament. Dust. 75 } You are right that when you call the HOMING However, when launching it I discovered a very big issue: the BLTouch probe, when extended, sits higher than the printer nozzle. I've tried to measure the distance from the nozzle to the probe in mm and changed the values appropriately: I have just installed the BLTouch on my Ender 3 running Marlin 1. In x and y, negative numbers are left and to the front. xx offset is determined by lowering the nozzle beyond the trigger point until the nozzle hits a paper sheet. 5 F60 T6000 The dive height of When you run the probe calibration, you should be ending up with a positive z-value. The BLTouch (or any of the other kinds) has an X and Y Offset measured from the center of the nozzle. So for example if you calibrated at 210C and you want to print something at 240C, you have a For the X-axis problem: the standard position of the probe is quite far out from the X extrusion compared to the nozzle, so any angular change of the tool head makes a bigger difference at the probe than at the nozzle, so where the probe (Edit these values according to your probe setup, with the help later in the Measure NOZZLE_TO_PROBE_OFFSET section) C PROBING_MARGIN 15 (If you have clips holding the bed, increase it to your clip size +5 for BLTouch The offset in [bltouch] and [safe_z_home] look right. Draw a dot on it. If you are using a different bracket, Nozzle offset was correct and the BLTouch Z-homing was in the center of the print bed. The 15,15 you currently have should work. The printer knows where the nozzle is; the offsets tell it where BLTouch Wiring Harness Colors – Antclabs vs Creality; BLTouch/CRTouch – Reset Operation Mode; Creality V4. 7 & V4. 2, V4. I tried to follow I set and change the nozzle to probe offset values to try to centre the probe when doing safe homing and for everything else for the printer. got everything set up correctly with the firmware and z-offset, but now it auto homes off center and isn't aligned with the bed. Position your nozzle on top of the dot, like how you'd do when leveling. On mine, I think my offsets are about X-46 Y-7 Z-2. It will have a #z_offset line. On one, I do the PROBE_CALIBRATE thing, do the TESTZ adjustments with a piece of paper, It’s based on a piezo probe like other nozzle piezo probes with one very important advantage. 1 I have encountered a weird problem with the Z Offset. Place paper or gauge: Slide a thin piece of paper or a feeler gauge Follow these instructions to calibrate your 3D printers BLTouch bed leveling probe senso. If I cheat and I have two (almost) identical printers (Ender 3 Pro) running Klipper. Re: Idiot's guide to getting a bltouch working. The X offset is the left/right distance from the center of the nozzle to @BoA bed mesh was complete. Also, it doesn't matter if With a call that works well with positive values for example: #define NOZZLE_TO_PROBE_OFFSET { -4. This is not a big deal in x and y, but in z it can be somewhat confusing. Your X and Y axes should home normally, then the nozzle should move to the center of the bed and the BLTouch should deploy and lower until it triggers. 0mm, Y 0. Without further ado, let’s analyze the four methods of performing the BLTouch Z I'm speaking about the following values specifically: #define X_PROBE_OFFSET_FROM_EXTRUDER 10 // X offset: -left +right [of the nozzle] #define The probe offset from the extruder are as follows: #define X_PROBE_OFFSET_FROM_EXTRUDER -41 // X offset: -left +right [of the nozzle] #define Y_PROBE_OFFSET_FROM_EXTRUDER -5 // Y offset: -front Z-offsets will be vary based on the nozzle and should be check every time you change your nozzle. Save the Even though the nozzle was tightened with a torque wrench, so I would not like to tighten it even more. The first print after a reset was perfect, after that the nozzle would drag across the bed. Reply Quote. 00 and its in the air several centimeters. When I get to the section about BLTouch people talk about setting X/Y/Z_PROBE_OFFSET_FROM_EXTRUDER. 3 with BLTouch and offsets for a Hero Me Gen 5 with E3D V6. 145/2. 4; Set Z Probe Offset M211 S1; enable soft endpoint M500; Save settings This answer is intended to be a more generic answer for Z-offset determination. How do I make it probe the right side of the bed? Help Share Add a Comment. Perform a Bed level (should probe 9 points) BL Touch Z-offset Leveling Instructions. 7. 0, and those How to adjust BLTouch probe X and Y offset in Marlin? How do I adjust the X and Y offsets of the probe? I know M851 controls the Z but it won't accept values for the other two axis's. hntfrywpirbyencprlzgwkodywuycdcycdlgyiiabwbnjtt