Ender 3 nozzle scraping bed. Any advice is appreciated.

Ender 3 nozzle scraping bed 7 motherboard - Ender 3 Pro. There are a lot of other guys with my issue who have done the same thing and no matter the amount of bed leveling the nozzle will scrape on the initial line set and the bed comes out slightly tilted. log (2. During the process of leveling everything is ok but as soon as it finishes and goes to auto home to nozzle hits the bed and gets buried in it a bit. As you can see in the attached pictures, the nozzle starts scraping on the infill lines after the first layer. Printed off the benchy, went great, tried a more complex print with a 0. comment with questions you may have. Jan 19, 2023 · How to Fix the Problem of the Nozzle Hitting the Bed While Using BLTouch? While the process of applying the necessary solution to prevent the nozzle from hitting the bed is a straightforward one, it does require some focus to ensure that you are getting the value correct, which will determine whether the nozzle will keep hitting the bed or not. Place the feeler gauge between the nozzle and the bed, move it back and forth while increasing the height of the bed until you feel that there’s no wiggle room between the feeler gauge and the nozzle (it should fit nice and snug between the nozzle and the bed). Printer stops printing at the same spot for every model. when it's deployed, it MUST be lower than the nozzle otherwise the nozzle will strike the bed before the probe. Jul 21, 2022 · This is an issue that can be caused by a nozzle that is too close to the bed or you are over-extruding in the first layer. Nov 25, 2021 · If the probe retracts in the middle of the bed, it should retract at every point on the bed. Rubbing alcohol for any remaining water spots, and DON'T touch the bed. 0:25. Pla pro is slightly different than basic pla in the settings recommended. Ender 3 S1 Pro – Z offset keeps changing. On one hand, printing too fast can end in inconsistent extrusion. 2. I tried activating Z-hop but it obviously doesnt do anything. 2 Moonraker v0. I manually lowered the bed by 10 mm via the machine knob and the bed only moved 5. Jul 31, 2023 · The most efficient way to get filament off your Ender 3 bed is to use a scraping tool. Is this a Z-offsrt issue? My print head scrapes against the bed at and around the centre, but the corners aren't near it when I've got the adjustment correct for the bed level (whole outside area is correctly levelled). Grease from your fingers will cause prints not to stick. I tried printing the popular bed handle and over the supports it would drag across and eventually pull the print off the bed. One thing that's holding me back is my nozzle is scraping the prints. e. Jan 20, 2019 · The oozing is due to hot-end getting hot before the bed leveling procedure: if you move the hot-end warm up command after the G29 line you avoid that oozing; Ender 3 Custom Start G-code M104 S{material_print_temperature_layer_0} ; Set Extruder temperature M140 S{material_bed_temperature_layer_0} ; Set Heat Bed temperature G28 ; Home all axes G29 ; BLTOUCH Mesh Generation M190 S{material_bed Hey recently my nozzle keeps scraping the bed and for the 1st time I believe I leveled too close and so I had to flip to the other side of the bed since it was damaged. I went into the EEPROM and adjusted the steps/mm for the Z from 400 to 769: 10 mm /5. Dec 28, 2023 · When manually leveling the bed on the printers touchscreen i go to each of the 5 preset zones and using a paper lower the nozzle using the z axis comp along with the spring bed wheels till the paper drags slightly. g. Dec 12, 2023 · Just like the topic says. I'm running an Ender 3 V2 with a BL Touch. Secondly, I'm having to level the bed before every print, and often the bed is quite far unlevelled by the end of the first print. if you have had issues with the CR Touch nozzle hitting the bed before leveling, this is a great fix. I'm personally at 65C on bed temp. If needed to prevent the nozzle scraping over the bed move the Z axis up by 2mm before moving the Nozzle in the X and Y axes. Sep 29, 2024 · Whenever I go to print anything big on my printer, the nozzle will drag filament around because one section of the print is not adhered to the bed, and it is only this one spot. I found this bed leveling gcode, maybe it helps somebody I found the bed leveling Gcode at the wiki and i saw that my bed was bad leveling. Aug 10, 2020 · How to Fix 3D Printer Nozzle Hitting Prints. Dec 26, 2021 · Nozzle scraping bed on Ender 3 with CR Touch. When things feel fine. Wrecked that too. I've just upgraded to a Creality DD extruder kit and every time I try to print anything the nozzle scrapes along the bed, the extruder is clicking non-stop trying to push the filament through (which it obviously can't). I thought that the old bed was just wrecked so spend £30 on a new glass bed . Since such a situation can cause harm to both your Ender 3’s nozzle and the build plate, we strongly advise you to pay attention to both the bed leveling and Z Feb 17, 2024 · I had my share of problems with this printer. Jun 21, 2020 · Nozzle scraping bed on Ender 3 with CR Touch. On the other hand, if the speed is too low, the filament could build up, clog the nozzle and cause dragging. Jan 15, 2024 · Even my ender 3 works better than this “plug and play user friendly machine”. From creality somehow messing with the gcodes and having to allways leveling the thing to adjusting the bed and the extruder not coming even close to the bed when printing (after adjusting the thing) and now I have a new and interesting problem. Hi guys! I have a brand new V3 ke and I'm a newbie in the printing world. Basically, there is too much material in the space that is appointed for it, after a few layers this usually levels out. If it is scraping the bed you’ll need to adjust the z-offset, first start by recalibrating the bed and getting a new level mesh. 33. 921 Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. In this video I'll show an issue I was having with my Ender 3 printer. On my K1 Max (running the latest firmware and Creality Print), during calibration for a perfectly ordinary print, instead of tapping to get a bed mesh, the nozzle crashed repeatedly and with maximum force into the bed, gouging out holes (see image below) and destroying the PEI sheet. started the print and then adjust the Z-axis until the nozzle is at the right height to get the layer at the bed. If it does not retract, there is something wrong with the sensor. Im clueless what the problem could be. Hey, thanks for posting! I ordered my KE and got the additional nozzles and plate with it. It could have been a lot worse lol Seems like a common beginner mistake. This has happened on Orca slicer, Cura 5. Mar 21, 2024 · A quick video taking you through a few ways to fix a 3D printer nozzle that hits your prints. I have a S1 Pro and its worked fine for a few months. But once in the desired XY position lower it back down to Zero. 2 mm from bed while printing first layers; Test Model : Ender 3 Damping Feets 100 % infill - 105 % flow rate - 60 mm/s printing speed; This morning I realized that my nozzle is scraping to bed while it's printing left side to the table, I'm using a BLTouch and this shouldn't be happening right? Now, I have an Ender 3 and this is becoming enough of a headache that I want to just give it away. 25 millimeters it starts scraping on the print and makes a horrible sound. There are a few things to look at if this is happening to you. Mar 6, 2024 · Now my bed is +/- 0. 6-194 Config Nozzle scraping in fill. 1 Mainsail Running klipper on a laptop connected via usb klippy (1). My husband and I built an Alunar M508 Prusa i3 and we are having all kinds of trouble. please contact after-sales service Mar 14, 2023 · Nozzle scraping bed on Ender 3 with CR Touch. I have two problems with my printer, the first is very bad adhesion/first layer on the right side of the bed, especially in the bottom corner, the second is the nozzle hitting the print (and supports) after a few layers, failing the print. ¶ 3. Please bare with me to the end of the post. I have glue on the bed, but It does not seem to help. I am running all the calibrations in Creality Print (currently doing the Max flowrate) and making adjustments and I only have the first layer level to tweak and to figure out why the nozzle is hitting the infill while The most likely cause of grinding noises is nozzle scraping on the model or build plate, as a minor fault in bed leveling or the Z-offset value could easily create grinding noises. As you can see in the video, my nozzle will hit those bumps and i dont think that can be right. You could insert an additional spacer (0. Also when it goes to clean the nozzle most of the time it doesn’t come close to the surface. Then all of a sudden, every print, around the 4th layer or so, the nozzle rubs on the previous layer as its printing. 16. I have cleaned the glass with acetone before each test and let dry. Bed is auto level (4x4 probing points) before each print with a G29 in the start g code after the bed reaches the target temperature. I have reset the printer, i have completely removed all slicing software and left over files, reinstalled, the issue persists. Aug 10, 2020 · As a result, there may be a tilt in the printbed or across the gantry which causes a difference in height across the bed during printing. Please don't suggest I level the bed - it is levelled, not gravitationally, but mechanically. Firstly, I'm having real trouble with the nozzle aggressively scraping the print after a few layers in. However when I ran the cat test print the first couple layers printed okay, but when it got maybe 10mins into printing this awful grinding noise began and when the printer goes to make a new layer I can hear it grinding away at the previous layer. Basically when im trying to do larger prints, the infill will get some bumps at one side of the bed. Long story short, we have made sure everything is square, leveled the bed manually, and when we start a print the nozzle starts out fine then digs into the bed. 2. Lately ive been having issues with sticking to the build plate and now i believe the nozzles are clogging and im not sure how to troubleshoot. 02 degrees, which I believe is negligable), so I doubt that this is the problem. 7. 40 i believe i dont know what to do. After releveling the bed manually it got better but its still there. Here are my details: Ender 3 v2 with following upgrades: Aluminum Extruder Capricorn Bowden Better bed springs BL-Touch Sensor Dual-Z-Axis kit Sunon Fans Software: Klipper v0. 2 with TMC2208/HR4998 steppers Genuine BL-Touch Smart v3. Level your Bed; Replace your Bed; Adjust the Eccentric Nuts on the Gantry; Improve First Layer Adhesion & Settings; Ensure your Extruder is Extruding the Right Amount; 1. edit. I got three good prints before the printer started acting weird the nozzle seems to be scraping upon the bed and the chassis for the nozzle seems wobbly. 10. Make sure z-hop is enabled. At the other side of the bed everything is fine. I have a new bed and nozzles coming from Creality, and I will be replacing the nozzle after I get suggestions on how to fix my issue. However, despite my efforts the nozzle still seems to be scraping across the build. Mar 16, 2024 · I recently added a new version of Marlin firmware to my Ender 5 and that also may have made it go screwy. Nozzle missing bed completely. 207 mm (I used a dial caliper). Bambu, put less money on marketing, and more on quality control. 207 mm is 1. Hence, the nozzle may ultimately hit the print as it travels during printing. How to clean Ender 3 bed. Mar 18, 2024 · Has anyone run into an issue with issue with the new V3? I am alost always needing to run a calibration before each print. Anyone else having this issue and know how to solve it? I just got the Ender 3, built it following the pinned post's video instructions. Hot Network Questions A cube somewhere around Counting complexity of SAT with 2 occurrences Fundamental group of 2-fold Jan 19, 2023 · To recap, while there are a plethora of issues that can cause your Ender 3 to make grinding noises, some of the most common ones are the nozzle scraping on the bed or the model, the stepper drivers or the motor malfunctioning, the belts skipping, and eccentric nuts that are too tight. I did also a manual adjustment, e. 16 mm height, and it looks wonderful. I have tried literally everything. I wonder if the stock nozzle warps after the first few prints? Z offset is also -2. upvote Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Essentially, the height should be so that the filament coming out gets squished flat enough between nozzle and bed with enough pressure that it sticks to the bed. When levelling on the corners, the nozzle could hit the bulge in the middle when printing. It’s just started doing this. No coasting or linear advance involved. And I make simple stuff… Ive replaced the nozzle and levelled the bed etc… Ive tried to attached a small video clip to show what I mean but I cant the settings are all the same but the pic shows what I end up with aftera afew seconds Ive had my Ender 3 for 2 weeks and have had no problems up until last night, as soon as my nozzle gets up to around 1. This will remove any oils or dirt from the surface of the print bed. Hot Network Questions On what ground did Wisconsin courts Leveling / During printing, the build plate is damaged or scraped by the nozzle. Then I would re-level again with paper and get everything perfect but when the machine homes to start a print the nozzle is almost scraping the bed and now I have a bunch of super micro layers of plastic on my bed that I can’t get off without scratching the crap out of it. 08 difference and my bed test print are really nice … bed temperature will affect the distortion a lot so make sure you warm up the bed to +/- 64dg Also, before you do a self leveling test, use the Z axis compensation with a paper sheet to find a proper pressure test on the nozzle … i am setup at -2. 1. Troubleshooting and solution. Then afterwards i auto level. Dec 6, 2023 · Hi everyone - please could somebody tell me whats wrong here. 3D Printingender 3 Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. If I don’t run it the nozzle will start way above the print bed. The Ender 5 does have a probe. Print speed . 0-223-g4c8d24ae Fluidd v1. Cause analysis. During the bed leveling process, the nozzle went right off of the bed and caused the the CR touch sounds like it's mounted incorrectly. In the bed leveling menu you have two options, manual and automatic leveling. Only made one line from one side of the bed to the other. Any advice is appreciated. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Oct 24, 2022 · I recently purchased an Ender 3 S1 Plus. Second time I leveled my bed (which was only a few days ago, got an ender 3 v2 for christmas) I had my nozzle scratch against the glass bed, but it wasn't that bad. The 2nd and 3rd layers were digging into the previous layers. 0. Share Ender 3 V2 Cura: 195 nozzle, 55 bed, 55 mm/s speed, fan is off Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Take a little piece of paper, fold it in half, go to "Prepare" and click "disable steppers"(it will not make a sound, trust it, it worked) You may now move your bed and nozzle freely, move the nozzle from corner to corner, slide the piece of paper underneath the nozzle (still folded in half), if it does not fit underneath use the dial underneath the corresponding side until the nozzle ever so Posted by u/ReactionNo2134 - 2 votes and 2 comments Ender 3, everything stock. May 30, 2022 · The problem now is that whenever I try to print something, the nozzle slams down into the bed and cuts deep grooves all over it. Dec 14, 2018 · As the question continued in comments, it can be read that the build plate had over-tight screws and loose screws on the build plate. Before tweaking anything wash your bed with dish soap and hot water and air dry. One way to stop your 3D printer nozzle from hitting your prints is to level your bed. Anomaly in the high module causes the nozzle to constantly collide with the bottom left corner of the platform during leveling. Start from step 2 and do things all over again three times to ensure leveling. Now it just chews up whatever im making. Level Your Bed. Jul 24, 2024 · I’m relatively new to 3d printing but am really having issues lately and could use some guidance. Could that be the case? Make sure that the end-stops are high enough to prevent the nozzle from being below bed level and preventing physical damage to the bed. The printer is always moving the bed a couple of mm from the nozzle. The bed is slightly warped. the CR touch has variations of ways it is to be mounted depending on what it's being Preheat your bed, and then auto-home, and then disable your stepper motors Gently move your nozzle to above one of the build plate leveling knobs Pass the feeler gauge between the build plate and the nozzle. Oct 2, 2021 · My Ender 5 plus developed a strange issue. 9 MB) What went horribly wrong that caused my printer to start extruding backwards, and completely forget about the bed mesh? Prior to this I had just finished a screws_tilt_calculate, z offset adjustment and bed mesh, then I started my 28 votes, 37 comments. However, when I tried to print something a bit taller (~200 mm), the nozzle assembly (I believe the fan is the culprit) started catching on the print and in one instance got stuck and burned in a It’s worth noting that I am using the 4x4 slow method of bed leveling. 4 works great. Move the nozzle on top of one of the leveling screws (any of the four corners). 5 - 1 mm) between the mount and the probe to make a little more distance between the nozzle and the probe. But after a few good prints it scraped the bed again but when I leveled beforehand, the nozzle wasn't really close to the bed at all, had a good 1. The initial distance between the nozzle and the bed usually is calibrated with the paper sheet method. It does this when doing the filament purge line off to the side and when trying to print the actual object. the probe when not deployed should sit slightly higher than the nozzle at the lowest point. When I started the print the hot nozzle dragged all along the magnetic bed scraping it and burning it. It won't drag across every travel move but it will a lot of the time. Apr 29, 2017 · Hi, I am new here and very new to 3d printing. Even if there are other topics regarding nozzle scraping i did not find one that is similar to mine (or Jan 29, 2025 · I have recalibrated my printer using the self-test (input shaping and bed levelling). We used a Feb 15, 2024 · Ender 3 Max Creality 4. 1. The Nozzle Is Scraping The Bed Sometimes you can level an Ender 3 print bed perfectly but still have the print nozzle crash into the bed when the print starts. I have two issues that have cropped up with my relatively new Ender 3, which until the past week or so has been working fine. After the initial first 4 or 5 prints that went well all my prints started failing due to scraping left side. . Ive tried adjusting my z axis limit switch, and printing multiple things but as soon as it gets up a few layers the nozzle starts scraping the print. com Feb 5, 2025 · Is the nozzle scraping previous layers or is it scraping the bed? Scraping other layers could be using the wrong infill, such as Grid. The probe on this printer is CRTouch. My Z offset is around -2. ¶ 2. 2mm standard). Put on the new nozzle 0. Nozzle dragging can also occur when your printing speed is suboptimal. Thanks again! Nov 20, 2020 · Z Offset : -3. Below are the settings for my printers. Newbie here. I just flashed my new Ender 5 with Marlin and I had the same issue. Nozzle and Bed Magnetic printing bed and bed underneath ruined on ender 3 pro? I auto homed the nozzle, and started a test print after loading the nozzle with filament. So i went to the menu, homed the extruder, leveled the bed with a sheet of paper, preheated the nozzle and pushed some filament through. Had a couple other successful prints but I’ve started to get a strange issue where the first couple layers print perfectly, then on the next few, the nozzle seems to “drag” through the print making a mess. Jan 24, 2022 · Hi there, I’m using Klipper on my Ender 3 v2 for about 4 months now, but there is one thing I can’t get quite right. Apr 13, 2023 · Again, the nozzle would be too close to the bed and cause dragging. 13K subscribers in the Ender3S1 community. Oct 28, 2022 · If your nozzle is scraping on the print bed, your Z-axis end stop might be located lower than necessary. We are going with a cold bed for now, using crepe tape, and we are using PLA at 200C. A lot of people seem to have issues with their Elegoo Neptune 4 series 3D printer causing prints to be knocked off the build plate or the nozzle dragging acr Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. This will help you remove the filament gently and safely, reducing any potential damage or strain on your printer components. One user stated that his nozzle kept hitting the print on his Ender 3 Pro. Mar 12, 2025 · Now navigate to each corner of the bed and adjust the springs so that the nozzle is at the required distance (i. lower corner and bulging out in the middle of the bed. Ender 3 V2 nozzle scraping the print really bad after a few layers Help imgur. So today i got my first printer (ender 3), assembled it following the instructions and wanted to test it. I've levelled the bed as well as I can and even made it slightly lower than I usually level it at and it doesn't seem to help. This uneven tension could lead to stresses that warp the bed, e. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. If you cant feel any friction the nozzle is too far and loosen the knob, if you cant pass it between, then tighten the knob. I have tightened everything up. 6, and I'm new to 3d printing, i bought a ender 3 s1 as my first printer everything seems good but I have a problem when auto leveling the bed. Hi guys, complete noob here looking for help. The nozzle crashing into the bed is kind of catastrophic, the bed is maybe much higher than the current end-stops. As the title says, the nozzle keeps scraping the cubic infill while printing. 1-285-g505c1bf Klipperscreen v0. 5-2mm gap so I am confused now. Hey I have recently got a Ender 3 v3 se previously I had owned a regular Ender 3 so i was excited for the upgrade. Feb 7, 2011 · Thanks for the tips. Another thing is flowrate too high. I have confirmed that the bed is square to the frame and gantry is also square to the bed (they are slightly out of square by about 0. Manual leveling you have 5 bed positions that the head will move to and allow you to manually adjust the knobs under the table to bring the table up and use a sheet of paper to touch off against the nozzle. com Open. The alcohol will evaporate quickly, so you can use it without worry of damaging the printer or its components. It doesn't extrude basi Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. Guess what . Have had the printer a bit over a week and it was printing great at first. 50 mm which keeps nozzle's distance as 0. I got an ender 3 pro for Christmas, setup was easy, test print went amazingly. Several 3D printers have physically adjustable end stops which you can quickly unscrew and reposition according to the printer's height. I have releveled the bed a couple of times, that does not solve it. When the nozzle is in position jiggle the paper back and forth while adjusting the leveling knob to raise (or lower) the build plate until there is just the Dec 17, 2023 · I had hoped with the Ender 3 v3 ke’s auto calibration for z offset that I would not have to tinker with the settings too much. Got my Ender 3 a month ago now, and have had a constant issue of the nozzle dragging across walls/top/bottom, sometimes infill also. The best way to clean an Ender 3 bed is using a cotton swab and rubbing alcohol (at least 90% strength). 71. How do you clean an Ender 3 bed PLA? If the gap was actually 0 no filament could come out of the nozzle and your extruder would be skipping, plus you're likely scraping the bed with the nozzle. Gyroid is probably the best infill to avoid collisions. and also the walls are pretty good all way around. Whether you're looking for guides on calibration, advice on modding, or simply want to share your latest 3D prints on the Ender 3, this subreddit is your go-to hub for support and inspiration. If I lower the bed during the print until this goes away, then I don't get adhesion. I notice it most during travel, but the nozzle keeps catching on the surface. See full list on printingit3d. Community for owners of the Ender 3 S1, Ender 3 S1 Pro, and Ender 3 S1 Plus. Heating Failed: E1 after upgrade to 4. I got a new build plate which worked great for 1 print…now im using glue sticks because im out of ideas. xoqwy vngk dmdzgv mzsovv uqwslnm cfrgpu xwsbwi cbfo kzcgwi txpmks oefv zkejhnq ewumeq ffjq jozjo