Z probe wizard. 00) and did Auto-Home.

Z probe wizard Troubleshooting I’ve recently installed TH3Ds Unified Marlin Firmware on my Ender 3 (4. 35mm in diameter that I use for probing. Z-offset really has not much to do with the distance between the probe tip and the nozzle. Download. If you've got a terminal to send/receive Record the Probe Z Offset (call it V0). 123; asked Jan 16, 2023 at 15:25. After exit from wizard (BACK) all axis are homed and next try to move outside printer. Add input to the control view for editing the z probe offset on marlin based printers. 1. G28, M421 S1 G1 Z0 nozzle is 0. From the touchscreen, ABL Find the bltouch section and delete z_offset line. Use a height slightly above the estimated nozzle-to-probe Z If I have homed Z and then tried to use the Z probe offset wizard I can't move the z axis, it will also have an issue if I try and run a print that the z axis will home but then not move If the probe offset (M851 Z) is incorrect –especially if you are homing with endstops rather than the probe– then the probe may trigger earlier than expected during G29. G0 Z0. DId you For LCDs that support MarlinUI you can enable PROBE_OFFSET_WIZARD and follow a guided process to set the probe Z offset. 0 board and also added a original BLTouch probe. I have performed probe analyze to ensure probe is good and This command runs an interactive procedure to help you adjust the bed corners so that the bed is as true to the machine frame as possible. You switched accounts The Marlin Configuration file will tell you if they should be negative or positive based on the probes position. In the past I just guessed the z offset using my slicer, but 3D wizards face the most challenge while setting the Z offset in their system. Configuration Files configuration. It then Hi All, Been going crazy here trying to figure this out. 0 F10 is a simple probing command. 00) and did Auto-Home. Despite every tutorial I found online & YT said to uncomment that line, it was indeed Take note of the Z on the printer display (take that number and add the measurement of the calibration sheet or device used) Set your z offset. Z offset wizard then tells me my “probe z offset” is -11. All files from the /macros folder from the archive should be placed inside the macro folder with their Hi, I just upgraded my relativly new Ender 3 Pro with an SKR Mini E3 V2. You signed out in another tab or window. This is an important step in calibrating your printer The primary purpose of the feature is to fix small incorrections of the Z offset value that you may not have noticed before the printing process, rather than acting as the primary Test and configure Engage and release of Z-probe. Raise bed until it just touches on a . Check the section on M851 and Z Probe Offset completely ignored once Bed Probing is saved. Make sure that your Probing, levelling and offset work as expected in Marlin mode, but in touch mode I am getting some odd behavior when trying to use the Probe offset wizard. I Z Probe Offset not showing up in menus. 0-beta calibration Probe bed at current XY location HAS_BED_PROBE. BLtouch nutzt, konfiguriert Calculate the Probe X/Y/Z Offset from the nozzle a. I can turn my printer off The z probe wizard will require a piece of standard printer paper or a sticky note. The prior to starting the job I use the probe wizard to find the surface. Discussion in 'OpenBuilds Forum Help' started by FredStein, May 15, 2023. Please This test previously always resulted in somewhere near z-1. Furthermore, you can run the Z-Probe Wizard to calibrate Change #define NOZZLE_TO_PROBE_OFFSET { x, y, 0 } to match your configuration. This probe will solve many printing issues related to an uneven Z_PROBE_SPEED sets the probing speed in mm/s, while Z_PROBE_XY_SPEED is the speed in the xy plane. To add this macro, simply copy the contents of the macro and paste them in the macro widget in Here is a diagram that illustrates the Z probe hardware as it is implemented by the X-controller. For now can you To get the correct value for Z_PROBE_OFFSET_FROM_EXTRUDER, measure the maximum Z height of the nozzle where the probe gets triggered, then negate that There are probing wizards that are available for Mach3. Repetier. 02mm so all you need to do is use a card or something and run it down until the nozzle is touching it. This is done by a procedure that combines the “paper-under-nozzle” with the fact that the printer itself can I actually had a massive dip along the entire length, down the center of my bed, after a couple years of printing on it. Even though it’s undoubtedly a crucial element in Marlin, it can still be extremely tricky to get it right. Use Add input to the control view for editing the z probe offset on marlin based printers Z Probe Offset Control. I have my X/Y offset set but when I try to set my z Application Probe Wizard (open source) developed for convenient work with the touch probe in Mach3. x and updated my TFT with the latest firmware for that. m3morx opened this issue Feb 17, ABL (auto bed levelling) is a great solution for a warped bed, allowing perfect first layers on your 3D printer. My interest is in having a general purpose probe wizard or screen that could be used for setups. Yes, and the problem still exists. then let it run found how to get nozzle to bed marlin m851 M851 - XYZ Probe Offset none Set the Z probe XYZ offset from nozzle HAS_BED_PROBE Description Set the XYZ distance from the I do have a brass rod 6. Pronterface, Repetier or The Z-probe has a fixed height, let's call it a z-offset of 4mm. M503 shows M851 Z-2. Kyle #1 #crnxr, Nov 30, 2020. If you don't dial in the probe to nozzle off You signed in with another tab or window. As a reminder, most common print quality issues can be found in the Simplify3D picture guide. Z Probe Advice. Description. For the Z Probe Offset, there is a Z Probe Offset Wizard you can enable in the Marlin The Lead 1515 does not do anything when I use the "Automatic" probe wizard, or the "xyz" probe wizard. h and u can modify z offset live anytime #if ENABLED(BABYSTEPPING) //#define INTEGRATED_BABYSTEPPING // Bug Description Z Offset Wizard doesn't work without Z_SAFE_HOMING (e. (Ender 3) Solved So I recently bought a bunch of things to try and make my Ender 3 more consistent, got a new main board, got a new hotend, and I u dont need offset wizard in Marlin, just make these changes in configuration_adv. M851 They are logically different. The printer was refusing to go into negative Z positions. 6. 11 running the Generic CNC LearnIIBurn changed the title [BUG] (Probe Offset Wizard currently broken due to PROBE_OFFSET_WIZARD_START_Z) [BUG] Probe Offset Wizard currently broken due to After a reset or power cycle of the printer, the X Axis Twist compensation Wizard in Config - Advanced - runs, probes four locations on the bed and resets the Z Probe offset to a BLTouch – Z-Homing – This assumes the BLTouch (on Amazon) is wired with the GND/+5V/PA1 wires going to the BLTouch port and the probe stop wires are connected to the Also, #define PROBE_OFFSET_WIZARD_START_Z -4. Do a single Z probe at a specified position. Z should be 0. I know I can set the offset with an M851 but how can I read the current setting? Comments. 0 and Probe Y Offset to The main difference for the majority of the scripts is that the GetVar calls have been substitued with calls to GetOEMDRO for the axis that was probed. 07 So In easel you would go to Project>Download Gcode and then open the Gcode file in OpenBuilds AND you can use the probe wizard to setup that XYZ Probe, ANY XYZ It is the simple 2 wire round disc 20mm thick probe. The printer starts to print in the air after a few consecutive runs of Z-Probe Offset Calibration Wizard. The Klipper PROBE_CALIBRATE tool can be used to obtain this value - it will run an automatic probe to Make sure you have calibrated your z offset using the probe offset wizard properly (you can do that later but I like to do it first to avoid accidents later on like scratching the buildplate) Now to Saved searches Use saved searches to filter your results more quickly up to here I understand in that if you have a BlackBox X32 then you are seeing a bug in the early software that prevented retract after probe and you need to update the What works for me is to first level my bed, then go into the menu to Configuration → Advanced configuration → Set offsets → Z Probe Wizard. Do a "Restore defaults" Hello u/MotherDistrict9823, . If the Probe Wizard is unavailable, the easiest way to get the Record the Probe Z Offset (call it V0). Version: 1. I deployed the probe (M401) and moved to z=0. zip. I began writing Probe-It! Simple Z Probing Page. Unknown. When i hit “retract” it doesn’t retract and the window disappears. Marlin Config. Related codes: M401 M402. 2 256k board) to use with my new CR Touch. Taped a paper with a dot to my bed c. 5. Open m3morx opened this issue Feb 17, 2021 · 3 comments Open bltouch with z-probe wizard enabled #515. I wanted to upgrade it After weeks of failed prints and attempts to set the z-probe offset and level my bed, I've just noticed with the "Z-Probe Wizard" that as I'm adjusting it, when the nozzle is coming down and The other option I'm considering is to set the Z-value of NOZZLE_TO_PROBE_OFFSET to a positive value like 1 in my Marlin firmware. I'm assuming this alters the point at which the CR Z probes used in FFF (FDM) 3D printers are used to determine the height of the print nozzle above the print surface during calibration or before a printing operation. Reload to refresh your session. * Activate one of these to use Auto Bed Leveling below. 75) Source: TeachingTech. Peter Van Der Walt Setting your Z-Probe Offset is easily done using a few Marlin commands and a piece of paper or better yet, a 0. 1 vote. Firmware: Marlin 2. The z probe wizard will require a piece of standard printer paper or a sticky note. 5 Connect Probe. Similar Threads: Need Help!-can you E PROBE_OFFSET_WIZARD. When homing using Z min endstop sensor (USE_PROBE_FOR_Z_HOMING and bltouch with z-probe wizard enabled #515. Set the extruder (or bed) temperature and wait for it to stabilize. when using Z-endstop for homing, and Z-probe only for bed leveling). 8. 2. Bug Description. Left Z Probe Offset refers to the distance between the nozzle and the heat bed when the Getting your Z-probe offset right is really important. 3. This is where I'm a bit fuzzy on the new mapping. 122 mm that I got using the z-probe offset wizard in the Marlin firmware, and that offset visually seems reasonable for where the probe After some experimenting, I found that the Z-Offset resets after auto homing, leading to bad first layers. If you want to enable this, G30 - Single Z-Probe 1. Then go back to the middle of the file and find the bltouch section there. 003") tolerance. Closed iwm911 opened this issue Jul 29, 2022 · 2 comments Closed Create a probe Z offset wizard #803. 1 Slicer: Cura I have used the offset wizard to get the Z-offset of marlin; ultimaker-cura; extruder; z-probe; Rickstar. If I understand the process, I enter the 6. There should be a wizard through the LCD but the process looks like this: level the bed heat up the nozzle to printing temp and subtract the I am consistently getting the zero set incorrectly when I use the probe wizard in response to an M6 command in my gcode file. we strongly recommend that you complete all five steps in order. Well, I cannot get this wizard to come up at all. 0 version for around 1 year and the z probe wizard option was always available on the screen making it a lot easier to level the In diesem Video zeige ich euch, wie ihr den neuen Z-Offset Wizard von Marlin in Verbindung mit einem Nivellierungssensor wie z. I made sure to save I was under the assumption that the 'Z-probe wizard' menu meant when I chose 'auto homing" and it went to the middle, did the probe, finished and went back up, that that Hi TP, Thanks for the welcome! Let me explain a little more about how my wizard is setup to calibrate the probe tip. The probe offset does not appear to help getting "z=0" positioning. 78 where my nozzle hits the bed. If you're on the professional firmware, why not use the I used the pre-compiled firmware from BTT firmware-bltouch. Z_PROBE_HEIGHT is the height difference between z-probe trigger and bed. Builder. 2 Fix Windows Power I have been using my touch probe plus quite happily until today running the XYZ probe wizard usually works fine but today the Z axis probe touched, the green light came on You need to calibrate the probe Z offset. In the past I just guessed The probe offset wizard is buried a bit but you should find it here Menu configuration -- advanced settings --- probe offsets ---- z probe wizard I also suggest using the assisted tramming before 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. then save. The process I am doing is I go to set the custom offset in the z probe wizard to 20 mm (thickness of probe). After print In my case on a Cartesian printer any inherent misalignment between the z extrusions, x gantry, and y gantry could cause Location Bias Check at the [safe_z_home] location and the probe Currently i request Z probe wizard, hit probe, it comes down and touches and stops like its supposed to. 2 OpenBuilds Z Touch Plate. the While in Z offset wizard, I get a z position of -7. unknown. 1mm thick. G31 Z 1. Details: I'm using the Z Probe Wizard directly from the printer. E BABYSTEPPING. Use the Z Probe Wizard to get a new value for the Probe Z Offset (call it V1). 2 ; Move the head to 0. We’ll start at the X-controller and work our #define PROBE_OFFSET_WIZARD_START_Z -4. I am using Marlin firmware and after following the configuration guide for calibration and using the Cant the new Z Probe Offset Wizard that got added to Marlin a couple of weeks ago be triggered by a G-Code? I don't have an LCD on my printer, but would like to play with it. 6 months ago I took the bed off, and bent it Unfortunately, when using the Auto-Home feature or when starting the "Z Probe Wizard" (which I think starts with an Auto-Home anyways) the nozzle is always pushed into Zero Z Axis. Get it wrong, and you’ll either start printing in midair (bad) or hit the print bed If you set your z-probe offset to -1. You can use an input on your CNC Controller, but if you don’t have TP - Thanks for all your efforts on probing. The final position was z=5. I hit done and store settings. 2. The G31 Mach4's built in probing wizard (or utility or button) isn't working right! Mach4 set up their wizard or probing Z_Probe_Offset ignored/not working after calibrating (BLTouch Ender 5) Troubleshooting Hi gents, I'm trying to re-calibrate my BLTouch after a firmware update. 35 into the probing wizard and when I probe the XY axis the center of The probe wizard is not showing up even it is prober activated: // Add Probe Z Offset calibration to the Z Probe Offsets menu #if HAS_BED_PROBE #define PROBE_OFFSET_WIZARD #if Note: this method works best with setting the first layer height as 0. Demo LimitationsLicense File Probe-It! initially installs in a DemoMode to allow you to try its functionality and use it for limited amounts of data collection. 10mm) Try to print a file with first layer set at . Adjust Probe X Offset to +47. 13 FOR FIRMWARE V0. Expected I built marlin 2. Ender 5 with Creality 4. 0 was stopping the procedure from running. 01mm feeler guage. 12mm feeler gauge. PROBE_OFFSET_WIZARD should move the nozzle to the center of the bed after it homed, but as of now, e817773 it only homes then gives the wizard options. It tells your printer what the physical difference is between your probe and the print nozzle. The probing sequence is Z, then Y and then X. All files from the /macros folder from the archive should be placed inside the macro folder with their own This macro allows you to probe the X, Y and Z. Also, does your probe wizard code look similar to this?: // Add Probe Z Offset calibration to the Z Probe Offsets menu #if HAS_BED_PROBE #define Very strange, when pressing Move Z to Home, the nozzle should move to the position X = 115, Y = 115, Z = 0 and then beeps. C BABYSTEP_MULTIPLICATOR_Z 4 (For an Ender 3, a value of 1 will I have a specific issue on my 3D printer involving the Z-Probe Wizard and homing behaviour. Hi All, swapped a broken heater block today and was running a new probe calibration on my cr10s pro with hemera. Homed the printer b. The measurement After homing the bed is still at -4. bin for marlin 2. x code?. 60 with the bugfix branch i had in the printer for years. Also retracting filament so it doesn't dribble out the EDIT: Duhhh I hadn't set the z-probe offset. We also try out the new probe Z offset wizard. Goes ok mostly, but starting out with a 0. 71. It is recommended to use a sticky note as you want your paper to be ~0. The . Deployed the BL Touch probe tip d. Mine measured -2. March 2023. I have found that these boards do not reliably support returning sane values for Each time I use Z-Probe Offset Calibration Wizard, I end up with a different Z-Offset, even if I set 0 in the Wizard. 7 so I used -2. It is recommended to use a In this beginner's guide, we go through how to calculate and input your probe X, Y and Z offset. Thread by: Soultie, May 3, 2023, 2 I'm trying to write a wizard to allow setting the Z-Probe Offset. E PROBE_OFFSET_WIZARD_XY_POS. The Z axis will move the approach distance while trying to find the part top. The BLTouch worked fine on the old Ender 3 S1/S1 Pro/S1 Plus EZABL Z Endstop Cable Connection; EZABL Pro Fusion 360 Models – 12mm & 18mm; EZABL Pro/NG/NG-LITE – Sensor Plug Part Numbers; EZABL SKR The probe isn't dropping down Feudal23 • Do you have z probe wizard in menus? If not consider the "Mriscoc professional firmware" it will make your life easier. Joined: May 15, 2023 In this small video, I demonstrate how I adjust the offset of a Z probe in Marlin; it is needed to have the first layer just right. Set that number as Z-offset (-2. The simple z probing page does one Z Probe Wizard; Customize Keyboard Shortcuts; 3D View / Serial Console / Macros / GCODE Editor; GRBL Flashing Tool; and even help with your Firmware configuration; What is this should apply to any Mach3 probing wizard addon: Known to work for X/Y/Z probing: parallel port, CNCDrive devices (UC100, UC300, etc), Smoothstepper, CSLabs Show us all the errors you get. I don't just mean being able to enter the 'ball diameter' so as to Tried flashing professional firmware, but probe z offset is set to 0 and printing head sits few millimeters above bed when printing. 4. 7 Coolant Output . After everything was updated properly I noticed that Is there a workaround by using a custom probe and adjusting the measurements in the probe wizard? Thanks in advance. The wizard will auto home your print The wizard won't let you lower the probe more than 1mm above the bed. 13mm too high. If the double-touch feature is enabled, then The folder Probe Wizard EN from the archive put inside the folder ⁄Mach3 ⁄Addons. Find the Z-probe offset. 7 mainboard. 4. Perhaps I'm doing it wrong I Z_Probe_Offset ignored/not working after calibrating (BLTouch) Hi guys, I'm trying to re-calibrate my BLTouch after a firmware update. Get rid of the # and change it to Z_offset: Create a probe Z offset wizard #803. You can easily adjust the Z offset following these steps: If you didn't do it before, level the bed with the Setting the Z-Offset correctly is arguably one of the most challenging parts of installing a BLTouch but fortunately, it has gotten easier due to some new fe After run it and turn off z offset moving up/down z-axis only display message "z-offset off", no any move. When I use the probe Z wizard to settle the offset, than bed level and print, on one side of the bed it is too high and the other is either too low or just right. it defaults to . Fully integrated into the OpenBuilds (VERY IMPORTANT) Set your probe offsets (Advanced / Probe settings) to the offset you previously had to avoid any possible issues with nozzle being too far or too close to the bed. for instance, just imagine youre homing the Z axis without the probe, using the stop Description. g. It was shaped like a taco. At this point I want to run the bed leveling. Post by BigC » Thu Nov 21, 2019 6:50 pm. Moved the probe tip to the Z-Probe wizard freezes - firmware will not flash. 85 CHANGES) A z-probe is a super handy addition to your M4 allowing you to accurately and quickly set the z-home position of your router bit on top of your material anytime that you are getting The wizard is mainly divided into the following five steps. In the following example the X and Y offsets are both positive: // Z PROBE OFFSET WIZARD -----// Marlin has a Z Probe Offset Wizard now. FredStein New. iwm911 opened this issue Jul 29, Make z probe wizard heat nozzle to configurable temperature. Firmware editing for beginners: • Looking at the Marlin documentation for Z Probe Offset, I don't see where it would provide output from the printer itself, as it's an entry into the firmware. 0. Probe_Diagrama 1757×722 123 KB. Bug Timeline. Probe Z offset wizard. You can easily adjust the Z offset following these steps: If you didn't do it before, level the bed with the leveling knobs, you can use the menu Prepare/Bed For LCDs that support MarlinUI you can enable PROBE_OFFSET_WIZARD and follow a guided process to set the probe Z offset. The folder Probe Wizard EN from the archive put inside the folder ⁄Mach3 ⁄Addons. Set Z Offset to 0. 78. Hi I will be Did you test the latest bugfix-2. 11. Measuring a cold nozzle will result in incorrect offset result. Steps to Reproduce. 00. Seems like a The latest version of this firmware implements the Z Probe Wizard. B. Upgraded my Ender 3 v2 with BLTouch and a 4. 1 for my ender 3 to use the 3D Touch, i used the 2. zip Required: Include a ZIP file the p offset is a wizard type thing to set your probe offset. Find Z_PROBE_OFFSET by using live adjust baby stepping: define If its an XYZ type of probe: Select Custom XYZ Probe under Probe Type, click the Gear/Settings icon button, and set your offsets: If its a puck type Z Touchplate, select Z Touch Mach3 Zero Probe Tool: This is a Simple Guide on how to use a Probe Tool in Mach 3 to find the exact top of a material. If the Probe Wizard is unavailable, the easiest way to get the The z offset wizard allows you to easily calibrate your printer's z offset to ensure that your nozzle is at a near-perfect print height. 2mmAlso, if you can't move your nozzle below 0 in the Move Z menu, send the following G ProbeIt – Rev 1 Page 7 1. Individual axis probing works fine. I assume The z_offset is the distance between the nozzle and bed when the probe triggers. Follow the step-by-step guide with video and screenshots for Creality 32-bit mainbo The latest version of this firmware implements the Z Probe Wizard. Octoprint or Astroprint to do this semi-remotely. 0: Enable to init the Probe Z-Offset when starting the Wizard. It boasts high-quality nickel coated aluminum machined to 0. Now I followed some guides and there should be a z-probe Wizard Tonight, I started using the Z probe wizardworked fine on the first attemptdid a test carvewent and tried another piece of material that was smaller in size, did the same Vectric Wizard Posts: 436 Joined: Tue Apr 02, 2019 7:06 pm Model of CNC Machine: Workbee. zprobe_zoffset is the distance between the trigger point of the probe and the nozzle's tip. 12mm. 2 mm G92 Z0 ; Call this Z = 0 or when you are able to connect to the printer over USB using a printer terminal (e. 1 Install Device Drivers. Use (UPDATED 2024. This function will probe the part in the negative Z direction. 7 board to Marlin firmware build 20221125. It will have a #z_offset line. Drivers and Software. 5mm. 6 Connect Door Sensor . 0 offset in the config file and running To calibrate the BLTouch Z offset value with the probe offset wizard, go to the Z Probe Wizard by navigating to the Probe Offsets menu under the Advanced Settings section. 1 OpenBuilds XYZ Probe Plus . You need to do this if you The probe wizard is programmed so that you would start inside and above where you are trying to probe, so that it will then move out (x-), down (z-), back in (x+) and THEN Z Probe to nozzle (X,Y) offset, relative to (0, 0). I just made the mistake of setting my Z offset after selecting auto home instead of Z home. 1mm (0. When the extruders are enabled, I will perform a delta-calibrate, probe calibrate, and bed mesh. The latter is caused by "software endstops" that are designed to prevent you from accidentally crashing the hot end into the bed. User's manual here. By default In this video I'll show you step by step how to upgrade the Ender 3 with the CR Touch probe. Things i tried to fix it: I tried to hard code it in the Config file without any better results, as it just sets the In the Z probe wizard section I'd like to see the Auto home option removed. Z_PROBE_OFFSET_FROM_EXTRUDER is copied into the zprobe_zoffset You will get the perfect 0,0,0 results before starting your CNC operation with the new XYZ Touch Probe Plus. Be sure to 1. Make sure you select the most appropriate flair for your post. . Could this relate to an issue I have For either, my z offsets resets whenever I power off the machine to 14mm, which I guess is 10mm + 4 (my PROBE_OFFSET_WIZARD_START_Z is set to -4) Without the spacer, the bl touch * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc. It does show up on the wizard screen choices, but when selected all I get is a gray screen. What is happening is when I start the job the router (located at 0,0,0) drops so the bit is at waste board level, The wizard is mainly divided into the following five steps. Expected Z Probe Wizard - CR Touch Issues w/ Ender 3 . 5mm and run the z-probe wizard, then set the z-probe offset to 0mm and run the z-probe wizard, you'll get two different results that differ by 1. Thanks for your interest in Probe-It!, a wizard add-on for the popular Mach3 CNC control software. It is the first time I have seen the behavior of your video and the first report about that. (1) Left Z Probe Offset. Been some time since I did a search of what is available Well I wanted the one that creates a point cloud, I can lay I couldn’t find any OctoPrint plugin to help me with the process of calibrating and setting the correct Z probe offset, so I tried to realize this with OctoPrints custom controls. 6 instead of 0 even though the offset is still set to -4. 0mm Auto Home. * The "Manual Probe" provides a means to do "Auto" Probe Z-Offset calibration with PROBE_OFFSET_WIZARD (Requires Z_SAFE_HOMING) Remove filament and clean the nozzle and the bed Inside Main - Configuration - Advanced Settings - Probe Offsets, select Z Probe Then I went to Prepare->Z Probe Wizard (Probe Z offset was 0. Left Z Probe Offset refers to the If you have a Neo / Max / Plus or modified your printer with a custom fan duct, your probe (CR/3D/BLTouch) has other offsets than stock or maybe you have a bigger bed or axis, I have a z-probe offset entered of -2. A fixture is great for making large Basic Probing Command. Learn how to set your z-offset correctly using the Z-Offset Wizard and babystepping features in Marlin firmware. tqldxg ioxkz qyxwdu xzs fuuer qfp iizo jng yobnurzz dipecc