Elegoo mars 2 limit switch. Jul 26, 2022 · Hello, guys.

Elegoo mars 2 limit switch 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI 1. Apr 20, 2021 · Tools you need: 2. 2023 update: we have revived /r/LightsaberBST for vendors who wish to post items for sale (limit 1 post per day). The printer just sat at 1% for 15 minutes. Unplug the motor cable, air purifier cable, and limit switch cable on the motherboard in sequence. 0mm Allen wrench to loosen the 3 screws fixed on the right side of the front cover of the printer base. Dec 25, 2020 · 1) If the Z-axis can stop normally, it means that the limit switch can be triggered without any problem, but the limit switch stopper is too short to trigger the limit switch when the build plate is installed on the printer. . Insert the limit switch cable into the Elegoo Mars 2P will not fully raise after a print. Elegoo Phecda Limit Switch Kit add limits switches to all four corners of Elegoo Phecda series laser engravers. Replacement switch did not work on arrival. Use pliers to remove the hot melt adhesive from the limit switch port on the motherboard, and pull out the limit switch cable. Take out the new motherboard, place it in the mounting hole, and tighten the 2 fixing screws on the motherboard with a 2. 5mm Allen wrench to remove the two fixing screws of the limit switch. the stepper motor is not turning and "cogging") the possible problems are: a) miscalibration of the build plate; b) the trolley is jamming up in the rails; or c) the optical limit switch is faulty. New FEP. If your Saturn S machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO I read on the forum that there is a limit switch. 0mm Allen wrench to loosen the 3 screws fixed under the front cover of the printer base. 10. Use diagonal pliers to cut off the hot melt glue on the cable port. Basically just trace the path of the switch straight up. (as be Apr 20, 2021 · If your printer needs to replace the lens of the UV lamp, please follow the steps below. The unit will beep if it senses the Z-limit properly. Remove the limit switch connecting the wire from the old limit switch and take out the new limit switch. 给主板的连接线接口做标记(可拍照留存)便于后续安装,防止插错接口;再依次将标记处的两个【USB】接口和两个【风扇】接口、【电机排线】接口、【限位开关】接口拔出 Note - not official Elegoo. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below May 7, 2024 · Elegoo Mars 3 Motherboard Replacement. Unplug the cable of the limit switch on the motherboard. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Aug 9, 2022 · Hello, guys. Thanks. A 3 prong can be used as a 2 prong and have the 3rd ignored. Around the same time, my prints started adhering insanely strongly to the build plate; I lowered the base layer exposure time, which seemed to fix the issue. 6mm of added thickness from the Wham Bam Flexible Build System. The parts in the tutorial need to be printed with a 3D printer. I measured VCC and it's 24V. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Aug 9, 2022 · If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below This has allowed me to continue working, I recommend just contacting Elegoo if you have the above issues. 5) /Producer (þÿQt 4. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below %PDF-1. Take out the new limit switch, place it in the mounting position from the rear of the middle plate, and use a 2. The 2 pro just has a red case, charcoal air filter, and a low profile handle on the top to allow for 1cm higher print area Does anyone know where to get a replacement limit switch for a mars 3? Advertisement Coins. Material list X-axis limit switch printed part，download link： Hello, guys. Remove the back plate and unplug ① the motor cable, ② the limit switch cable, and ③ the air purifier USB cable in sequence. If it's there, make sure it's not bent or something. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI 3. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI 2. com☄️Join our active community!ELEGOO MARS & MARS Pro LCD 3D P Turn on the beeper (same page as the version display screen). 5mm Allen wrench to tighten the two fixing screws. Insert the limit switch cable into the A quick how-to for increasing the height of the Z-axis on the Elegoo Mars with 5 minutes of work, one simple print, and a bolt. Note - please do not ask the mods about specific products or recommendations. ③ Fix it using the Metal T Jul 26, 2022 · Hello, guys. Step 1 Remove the back screws . The switch light is off, so I took it apart and made sure all the connections were secure and nothing was obscuring the sensor. Limit switch failed. Unfortunately, I am having trouble finding a replacement part. Suddenly, my Elegoo Mars 3 won't stop at zero. The instruction manual is very poorly writen. 2) 3. Just print this in resin or on FDM and unscrew the current interceptor on the build head and put this between the arm and the build head Fast Printing and fewer maintenance: Mars 2 comes with a 6. Place the limit switch into the mounting hole, and use a 2. Pay attention to the cable of the touch screen when removing the front shell. In accidentally put the limit switch upside down and had the same issue m make sure the bent piece is pointing down and that you have a spacer. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Hello, guys. When you change the physical profile of the build plate you need to account for this with a spacer otherwise you'll drive the buildplate through the screen. If you are also replacing the limit switch, now is a good time to do so. Jupiter SE-Limit Switch Replacement. Elegoo mailed me a new limit switch and motherboard. No luck. I have a few spare films. Basically input, then output 1 and output 2. The Z axis moves both directions with it removed. If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. Tools you need: 2. You can put a 1-2mm spacer between the screws and the limit switch stopper as shown in the below pictures to fix this Apr 20, 2021 · Tools you need: 2. Jul 26, 2022 · Hello, guys. Please help! EDIT: So my printer is working now! Long story short, an unsubstantial piece of plastic was blocking the limit switch sensor. If your Mars 3 machine needs to replace the limit switch, please follow all steps be Read more . e. 0mm Allen wrench Diagonal pliers Limit switch. This is by design (a bad one at that) Edits: verbiage Edited: More research, comparator replacement. Edit The Mars series has the smallest printing size among ELEGOO resin 3D printers. Have videos with sound up on Imgur. 5mm Allen wrench 2. The home switch sensor appears to be functioning, the LED lights up red like it should. 0mm Allen wrench to remove all 6 screws on the back of the machine. 3-c2 & slicer v1. I reached out to Elegoo customer service but have no heard back yet. You just use the output that it "switches to" when pressed. As always, be nice. ② Assemble the pipe adapter coupling. 0mm hex socket head. 0mm Allen wrench to unscrew the 2 fixing screws on the bottom, and lay the back plate flat on the table. 7 weeks later, switch failed again. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Aug 9, 2022 · Hello, guys. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI 4. 5mm Allen wrench to twist out the two fixing screws of the limit switch, and remove the limit switch from under the middle plate. Why make this upgrade? For use of Absolute Coordinates, which allows you precise repeatability. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Limit switch failed. 5mm self tapping screws with 2. If your Mars 3 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 4. The limit switch can be tested as follows: remove the build plate from the Hello, A few weeks ago I ran into a problem with my mars 2 pro limit switch. Mars 3 limit switch question. It will just keep pushing down thru the screen. 004" (100 μm)--I. I originally started with the latest Firmware, Mars 2 pro 4. 0mm Allen wrench to loosen the two screws fixing the Z-axis top cover, and remove the Z-axis top cover. 4, and that combo was not working. Jan 15, 2021 · I just received a Mars 2 Pro, and am having issues with the setup. (as be Hello, guys. I also pulled the z-limit switch out and put a piece of paper into the gap to interrupt the beam: When an object passes through, the z-limit switch indicator LED comes on, but the motor doesn't stop. Same issue. Use the print files provided by ELEGOO, you must use the limit switches shown in the following picture. 4 1 0 obj /Title (þÿElegoo Mars 3 Limit Switch Replacement) /Creator (þÿwkhtmltopdf 0. It WILL contain aesthetic signs of wear/teas/scratches (especially on the Tank/Lid). 2) Aug 19, 2021 · this is a distancer for the Elegoo Mars 3, Mars 3 Ultra, and Mars 4 Ultra to raise the Z limit activator to compensate for the 2. The limit switch can be tested as follows: remove the build plate from the Howdy, I've got a mars 3 and the limit switch seems to not be working, anyone know where I can buy a new one or do I need to contact Elegoo… The FAQ entry starts with a discussion of the issue (the platen continuing to press on the LCD, and the stepper motor's "cogging" (grinding) when that happens) and then presents three steps to (1) test the limit switch, (2) make certain the firmware default setup is correct and (3) a hardware fix for what is a manufacturing defect, though they Apr 20, 2021 · Tools you need: 2. All good. 0mm hex Feb 21, 2023 · If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. Maybe the limit switch is broken but why not work after Z = 0? Share Add a Comment. 0 /CA 1. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below This limit switch installation guide is only suitable for users who have a 3D printer. Pay attention to the cable of the If at the bottom of the Z-axis travel your printer is "grinding" (I. 0mm Allen wrench to unscrew the 6 fixing screws on the back plate. 3 weeks later, failed again. Elegoo Mars 3 limit switch Aug 9, 2022 · Hello, guys. Use a Phillips screwdriver to unscrew the 6 screws fixing the back cover, and lay the back cover flat on the table. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Aug 9, 2022 · If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. The Exhauster assembly tutorial: ① Installed a 12V fan with spec 5020. After I brought the build plate to home, I was raising it back up before tightening the bolts. when commanded to move to "0" by G-Code it first went to the limit switch "end of stroke" to "get it's bearings", then rose to the logical "0" position set by the "Z=0" function, which of course will make Hello, guys. The original Mars is 6-8 seconds, the 2 and 2 pro have the same printing ability (2-2. 8. Had great prints for about 2… Where can I get a replacement of Mars 3 limit switch? It's turned out mine is broken. This item may be repackaged. 0 coins. 5mm Allen wrench to remove the 2 screws on the bottom of the machine and remove the rear cover of the printer. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI ELEGOO specializes in the research, development, and production of the most quality & affordable 3D printers, Arduino-based STEM & robotic kits, making technology easy-to-access for all the makers around the world. I have searched for replacement switches after reading that it can take a couple of months to get a replacement from Elegoo, but am seeing a variety of part numbers that might be the correct one. Before the last screw is removed, take out the limit switch from the rear with one If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. Dec 25, 2020 · When you encountered this "Buildplate Continues to Press down The LCD After Reaching The Bottom" problem on your ELEGOO 3D printers, or the printer does not recognize the "home" position, please follow the instructions below: Please check if there is a problem with the limit switch on the printer. Install the USB interface transmission cable and WiFi antenna on the motherboard. A little more expensive, but there is no need to buy litres of isopropyl alcohol. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Aug 9, 2022 · If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 3. I was leveling the build plate wrong. Tools and materials needed 2. Just dismount previous limit switch activator arm, and place this between the arm and the build head and re-screw together. 0mm Allen wrench to remove the 2 fixing screws on the motherboard and remove the motherboard. Anyone have a line on where I can get a replacement? I think even the newer style of limit switch, from the Mars 3 for example, should work. 5 seconds). 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Aug 9, 2022 · Hello, guys. 5. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Jul 26, 2022 · Hello, guys. 5mm Allen wrench to loosen the six screws fixing the middle plate, and lift up the middle plate part. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Hello everyone, I recently (1 week ago) purchased the Saturn 3 Ultra, and I set my z axis, and when I attempt to click the "return to zero" button, the build plate comes down all the way, and attempts to keep pushing through the screen, causing an awful ruckus. Take off the build plate and check it. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO After 6 unsuccessful prints on my Saturn 2 and one Semi-Successful print (#4 of 6) My saturn 2 stopped setting its home. What you need. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO I believe the Z limit switch has failed on my Mars 3. Sort by: Elegoo Mars 2 Pro - Pressing Home button causes build plate to raise ELEGOO MARS 3: How to replace the limit switch? Hello, guys. Remove 6 screws. 5 seconds instead of the usual 8 seconds Jul 26, 2022 · Hello, guys. Reinstall the limit switch cable to the new limit switch. 7) /CreationDate (D:20221124104624-07'00') >> endobj 3 0 obj /Type /ExtGState /SA true /SM 0. We will offer your help in time. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Hello, guys. 5 weeks in. Use a 2. ELEGOO MARS 3: How to replace the limit switch? Hello, guys. Aug 9, 2022 · If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below If you have the Wham Bam Flexible Build System for Resin for an Elegoo Mars or Mars Pro you can use this!this is the spacer for the Elegoo Mars to lift the Z limit by 2. 1mm until you can move the paper, then set Z = 0, then it should be ok. 7. ☄️For any questions please be sure to email our dedicated Customer Service Team:👉 3dp@elegoo. To use the officially provided model files, you must select the limit switches shown in the picture below. Reply reply BillyMaysHere207 Hello, guys. 5mm Hex Wrench, Phillips Screwdriver, Slotted Screwdriver, Thermal Paste, Marker Pen, New Light Panel STEPS 1) Unlock the screws with the Hex Wrench and take off the back and front shell of the printer. 1:28 Yes. Help with FEP replacement for Elegoo Mars 2 pro. No videos yet. All Elegoo printers have a hardware LED/photo-diode limit switch, with a "flag" at the base of the trolley to interrupt the light between the LED and the phpto diode to signal the firmware that the absolute lower limit of the Z-Axis travel Hello, guys. Take out the new limit switch and place it in the mounting position from under the middle plate. Wham-bam support provided a link to the spacer model which i have printed. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Aug 9, 2022 · Your feedback and suggestions mean a lot to us, so please feel free to leave a comment below!For any inquiries, please reach out to our Customer Service Team Hello, guys. even when attempting prints, the head comes down, and then touches the fep and sontinues to try to keep pushing. The limit switch isn’t coming in contact with the module carrier/gantry roller Press and hold the button on the limit switch, gently bend the arm of the limit switch out slightly from the free end, and test connection with the module carrier/gantry roller. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Nov 9, 2022 · Elegoo Mars 3 Limit Switch Replacement. No supports. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below I have the same exact problem with my brand new Mars 2 ! I'll try to explain but I'm not a natural english speaker, so please be forgiving : First, I have calibrated the Z axis as explained in the manual. 12. What's the use of the Z=0 procedure if there's a hardware limit switch (which doesn't kick in, because the stepper keeps buzzing/vibratin/skipping steps) Hopefully, I didn't bust the LCD. 0mm Hex wrench, 2. 5mm Hex Wrench, Phillips Screwdriver, Marker Pen, New Lens STEPS: 1) Unlock the screws with the Hex Wrench and take off the back and front shell of the printer. Its a simple flat print with FDM or resin. Mine stopped working, so now the build plate descends straight to the bottom and makes a terrible grinding sound until I hit the stop button. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Mars 2 Pro was my first printer and it is so easy to use! I would also suggest the Elegoo water washable resin. Now unstead of moving, the machine makes a humming noise. This will increase the height My Mars 2 Pro's build plate is going into the LCD when I press home. I got a new one from Elegoo, replaced it, and it worked fine. Align the limit switch with the screw holes, and use a 2. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Apr 20, 2021 · If your printer needs to replace the lens of the UV lamp, please follow the steps below. 0 /AIS false /SMask /None>> endobj 4 0 obj [/Pattern /DeviceRGB] endobj 6 0 obj /Type /XObject /Subtype /Image /Width 300 /Height 93 /BitsPerComponent 8 Mar 8, 2022 · Hello, guys. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Hello, guys. Cleaned the LCD. 8. Got a new Elegoo Mars 3 as a gift. 0mm Hex Wrench, 2. *REMINDER- this is a used unit. Quick and painless installation, just follow the instructions on our product support page. 2. I'm having trouble seeing it tbh, but the part sticking down should be kind of nested inside the groove of the whole z axis upright. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Mine does it as well, the Saturn has a physical homing limit switch so it knocks for the first few layers. 5mm Allen wrench to remove the 2 screws fixing the limit switch. 9. After removing the resin tank and placing a piece of paper on the deck, I loosened the screws securing the build platform, went to Tools -> Manual -> Home per instructions. Connect the Z-axis limit switch cable to the port. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Mar 8, 2022 · Hello, guys. Cleaned and re-balanced the build plate. Machine is homing to the rear left corner This limit switch installation guide is only suitable for users who can 3D print the limit switch printed parts. Emailed, weeks, new switch, fixed. If at the bottom of the Z-axis travel your printer is "grinding" (I. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below 3. Releveled the build plate, reset z-0, made sure the slicer profile was mars 2 pro and not the default profile, made sure the build plate was not touching the sides of Dec 25, 2020 · 1) If the Z-axis can stop normally, it means that the limit switch can be triggered without any problem, but the limit switch stopper is too short to trigger the limit switch when the build plate is installed on the printer. I've tried the other suggestions on this thread and no luck yet. Mono LCD has a much longer lifespan and stable performance during long-term printing thus saving Condition Notes for Refurbished Machines: This item was inspected, cleaned, repaired to full working order and is in overall good condition. 08-inch monochrome LCD of 2K HD resolution and only takes 2 seconds per layer exposure to cure resin, which could significantly enhance your printing efficiency. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below Oct 22, 2021 · Hello guys, do you want to make an exhauster for your Mars 2 Mono LCD MSLA Resin 3D Printer? Here is a video tutorial by our ELEGOO structural engineer Martian Wong, which may help you. 0mm Hex wrench STEPS: ① Slightly peel the outer PVC film off. 2) "Printing" the same model as above I observed the platen descend to the limit switch "end of travel" but then rise by 0. 02 /ca 1. ELEGOO Mars 4: How to replace the limit switch? Operation steps. If your Mars 3 machine needs to replace the power switch PCB board, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. Make sure you loosen both screws on the build plate, bring it home, tighten the right screw, then the front screw, then bring it up by 0. 5mm Allen wrench to tighten the two screws The printer doesn't know where the build plate is without it hitting a limit switch first, it relys on the step count of the motor as there is no encoder on the z axis rail. The z axis is correct and I don't have an issue with it dropping below and buzzing, but it will not automatically move up to the higher position. I blown up a regular optical limit switch which has 5V input voltage :-) I can't find any information where I can get a new one. Aug 9, 2022 · Hello, guys. ADMIN MOD Arm not homing Mars Pro 2 [ Help ] Check the wiring and see the limit switch(z sensor) bracket is deformed. Emailed, waited 3 weeks, got replacement switch. In hind sight, I should have just returned it to Amazon. ELEGOO Mars 4 Ultra: How to replace the limit switch? Operation steps. Did all the fixes. NOTE: The custom sensor does get super hot. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO 4. Take out the new Z-axis limit switch and place it in the groove above the Z-axis. 4. They are just using six 820 ohm resistors to current limit the LED from a 24volt source. 5mm Hex wrench, Gloves; STEPS: please check the YouTube video below The first time after I leveled the build plate, it was making a noise like the limit switch wasn’t engaging (kept trying to go down, so I stopped it), so I loosened the screws, letting the build plate find its own level, then homed the plate again and tightened things. com. Because of the mono screen in the M2Pro, layers take about 2. 6mm thicker than before. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI Limit switches can come in 2 or 3 prongs. Tools you need: Plier and 2. 0mm Allen wrench. Use a 3. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI About 2 days ago I did a tune up of my Mars 3. When I pressed the "home" button, the tray moved down until touching the paper, then moved up a little, moved down again and stopped. 9. 5mm Allen wrench to tighten the two fixing screws of the limit switch. This series has evolved from the initial Mars, to Mars Pro, Mars 2, Mars 2 Pro, Mars 3, Mars 3 Pro, Mars 4, Mars 4 DLP(dual nozzle), Mars 4 Ultra, and recently Mars 5 and Mars 5 Ultra have been released. You can put a 1-2mm spacer between the screws and the limit switch stopper as shown in the below pictures to fix this After some troubleshooting, I determined that the limit switch died. If it's working as a 2 prong. Remove the entire limit switch. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTIONAL VIDEO Following the instructions on Elegoo's site, I removed the build plate - the thing doesn't stop at all. Emailed again, waited 4 weeks this time. Hello, guys. 6mms so you can add a WB Flexible Build System to it and have it home in correct position. If it doesn't beep, you'll know for sure the Z-limit switch isn't working right. Reference video. But it's coming China post, and has been sitting in LAX customs since the 16th, with no idea when it will be released to USPS for final delivery. 5mm Allen wrench to twist out the 2 fixing screws of the limit switch, and remove the limit switch from under the middle plate. I tried a spare switch I had from my old Mars Pro and same story, the machine won't stop at zero and tries to crush itself even though the LED lights up properly as well. 1. Before the last screw is removed, take out the limit switch from the rear with one Use a 2. 12. 5mm Hex wrench; STEPS: please check the YouTube video below INSTRUCTI If your Saturn 2 machine needs to replace the limit switch, please follow all steps below, and you need technical support please feel free to email us at 3dp@elegoo. 6. Operation steps. 2) Use diagonal pliers to cut off the hot glue securing the switch connector port, and remove the old limit switch. After emailing Elegoo support they send me a new limit switch (Took about a week and a half to get) and i installed it today. My wham bam resin build plate arrived yesterday, before fitting i have printed a new Z limit spacer which has to be fitted before leveling as its now 2. Find the limit switch Jul 26, 2022 · Hello, guys. It is originally like an L shaped piece of metal. musge hxptr uqnmv spumem npvs brgtfy ccbtjc nxbcwq ycd jjbo