Biqu h2 retraction noise. Just a followup in case someone lands here like I did.

Biqu h2 retraction noise Hi, I don't understand the mechanics of the tension regulator on the Biqu H2 V2S. reReddit: Top posts of May 3, 2023. 5mm and 4mm/s (4, not 40!). For example, the normal length and speed of retractions with the H2 is 0. Yesterday i installed the h2 on my biqu b1. Installed the Biqu h2 on an Ender 3v2 with jyers. maybe they had a bad unit, Anycubic Chiron with BIQU H2 direct extruder. You would always expect some click on retractions since there's, as expected, a little backlash in Others have experienced annoyingly noisy clicking gear boxes. I've seen this same sound on bmgs when they're not tight I upgraded my Ender 3 V2 with a BIQU H2 hot end and extruder head and a BLTouch probe. On the first print i noticed the clacking noise on retraction. First, go to the 'travel' settings and check the 'enable retraction' box to enable it retraction speed: ( nb, i'm on a ender 3v2 with a biqu h2, i still haven't try that profil. Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. H2 V2S Retraction sound do you have a recommendation between biqu h2 vs Microswiss NG? Yeah definitely your problem is the 6. 0mm/s. You can use the original screw no need to use the bottom 2 screws. 4, or BIQU 3d printers. 5 mm, retraction speed: 25 mm/s, print speed: 10 mm/s, (Ender 3 v2 w/BIQU H2) 3. 2" not "932" as would be set in Klipper. 7 board & a CR Touch. bin. Over time, this blocks the hot end reliably, so the extruder folds the filament as in the photo above. yesterday i installed the H2 on my Biqu B1. This stops it jamming altogether. 0 Extruder English Manual Purchase Link: https://bit. BIQU H2 head keeps stripping the filament and failing prints Biqu H2 clicking on filament retraction. The first printer sold with Klipper out of the box was the FLSUN V400 BIQU H2 head keeps stripping the filament and failing prints. This direct drive extruder is one of the pinnacles of the new BIQU BX 3D printer. 4 with TMC2208 steppers. Also, just to add. Try setting to about 1. I think I used the same mount/duct, is that the claw v3. I got the BIQU H2 V2 head on sale for like $65 last week. I am trying to print TPU for the first time. Here, enthusiasts, hobbyists, and professionals gather to discuss, troubleshoot, and explore everything related to 3D printing with the Ender 3. Definitely a great upgrade though, you can run much shorter retractions and flexibles now. Ender 6 results with Klipper and BIQU H2 New Hotend vs BIQU H2 I have been thinking about upgrading the hotend on my Ender 3 v2 for a few weeks. VREF was set to 1. Submit a ticket Sign in Sign in BIQU Support; H2 V2. 3 with PA tuned. BIQU has made this extruder very easy to mount. I'm running . But it jammed with a 0. should have done more research before ordering mine as I didn’t realize that you had to drastically reduce the retraction/detraction speed to keep the gears even remotely quiet. 6 nozzle. Reply reply Darkevil465 • Sounds good, thanks for the info! I've been trying to fix this thing for a few Biqu h2 v2s metallic scratching sound Hi all. I tried setting the retraction distance for a material to less than 1mm, I'm using a Biqu h2 The H2 V2S Revo Extruder was launched by BIQU and E3D printing team, which can be perfectly installed on Ender 3, Voron V0, Voron2. It looks like your rotation_distance value is incorrect. Welcome to the Ender 3 community, a specialized subreddit for all users of the Ender 3 3D printer. But yes some clicking is normal on retraction. sounds and appears to be skipping teeth on retractions. 4 Control Board $45. There ended up being a very small piece of dried filament stuck in the gears. Should be Well the Biqu H2 extruder actually reminds the Hemera extruder, only with a small size stepper, higher gear ratio at half the weight of the E3D Hemera extruder. Fakespot detects fake reviews, fake products and unreliable sellers using AI. ly/3FyIoEG Navigation: BIQU Official Website Skip to main content. In terms of weight, the DD extruder can even keep up with some Bowden setups with strong hot ends, because the printing speed does not have to be reduced too much. remove the filament from the extruder and edit your g-code file so that your bed and nozzle heater doesn't turn on, and simply run the print with the front of the print head disassembled so you can see if it's a motor bearing problem inside Do you have retraction enabled on layer change in your slicer? I believe the default in cura is to no retract on layer change or travels. Im pretty happy now with the print quality and the speed it can print, but the retraction clicking sound is anoying, i need mouting brackets for my any cube 300 300 400 any help BIQU H2 V2S Direct Drive Extruder Reply reply Top 4% Rank by The BIQU H2 manual. I’m getting great prints even before finishing the usual calibration. 1 to 3. I've tried, but I can't seem to get it to the same level as my old Ender3. This video is to help show you the Teardown of the Biqu H2 direct drive extruder and possibly fix any issues you may be having with When the stepper retract the filament, the sound is loud (see the video). upvotes This improves print quality and allows the use of less retraction distance. 4mm distance and 4-5mm/s retraction speed. 4mm distance and 4/s as rate in cura. This can lead to under extrusion because E3 V2 with BIQU H2 V2 (stock part cooling fan, retraction 0. 0 has been discontinued, and the new version H2 V2S has come out. I got this info from a post in the Ender group who apparently got I wouldn’t run a retraction speed higher than about 20mm/second, and if you want to make the gears completely silent use 4mm/sec (yes, 4 not 40) I think it takes a really extreme speed like 50 to 60 to cause a lockup but since the retraction distance is so small the speed is really irrelevant and doesn’t slow the print down. This will depend a bit on your material too. comments. One is running PETG at 255 and the other PLA+ at 215. 9 x 80. Submit a ticket Sign in Sign in BIQU Support; Extruder Kit; H2 500°c; Articles in this section H2 500℃ Extruder FAQs; H2 500°c Extruder Manual; H2 500 °c Extruder Manual May 11, 2022 04:19; Updated The BIQU Hurakan is a cheaper alternative cartesian 3D printer with the main selling point being the Klipper firmware being pre-installed from the factory. Biqu doesn't sell a replacement stepper and they said I had to replace the whole thing,which I did. I've heard and read that several items need to be updated in the firmware; e-steps, thermistor type, etc. Used the generic TPU profile in Cura for some Inland black TPU. Trying to fix that i moved the motor closer to the gear and retighten the screws. 62 USD / Sale First review i read of this said it make a lot of noise with Is anyone able to share retraction amount and speed for printing PETG with the H2? Advertisement Coins. also is underextruding intermittently. Just keep in mind that the H2 doesn't need much retract and can clog with too much. I just bought the H2 V2 and installed it on my Ender 5 Plus. ender 3 pro with the BIQU H2 V2S REVO Extruder . I’m also running an Ender 3 Max with lots of upgrades, and just recently installed the Biqu H2 V2, and this new extruder has been giving me nothing but grief, with loud grinding noises, and generally not extruding properly. 1 x 37. I have checked all the cable connections. I'm using cura, and I have tried every retraction from 0. I have a Creality CR-6 and due to the bed leveling system this will take a few extra steps. I was amazed how small the H2 is. I Reply reply steve1215 • Are you using a Biqu H2? Only reason I ask is that commonly used retraction settings seem to be 0. Even when I change the distance and rate by a small amount either way it doesn’t seem to make any difference? Biqu H2 extruder/hotend very temperamental with either clogging or getting backed up. When I started to extrude it, I heard popping sound same as moisture boiling out of it. Any ideas or suggestions on used m92) and reversed motor direction. 57. ly/3N2Xt43 Navigation: BIQU Official Website Skip to main content. Members Online. Nozzle Retraction Settings Additional settings or relevant information is always encouraged. Anyone out there had this strange Metal scratching noise? Its not skipping, had skipping once before, and it sounds completely different. 1 increments, and speeds from 4mms to 45. I’m still using the Sprite. Installing the H2 took a while I designed a better mounting plate. SKR Mini e3 v3 + BIQU H2 500C + PT1000. 5 mm retraction, 40 mm/s retraction speed I have a biqu h2 on a ender 5 plus, and I cannot get the fine hair like strings removed. Important Note: The H2 V2. 5mm distance @ 4mm/s work really well for me. Submit a ticket BIQU H2 V2S Revo mount, duct and smart sensor for CR10 V2/3, by Phil; H2 500℃ Extruder FAQs; SKR MINI E3 V3. The low weight is also due to the compact size of only 76. Log file; Project file; Additional information & file uploads. 3. I have pretty much the same setup and it works great. Checklist of files to include. r/buildapc. For the same reason I had to draw the line at 250 for travel. Sidewinder X1 with Biqu H2 v2. I calibrated esteps and flow, messed with line width H2 V2. 1 - V1. I've done this changes at a time so I don't know for That sounds like a different problem I have the BIQU H2 on an Ender 3 printer frame. calibration guide on Github, I set out on tuning the extruder. But it makes sound with retraction. Don't go higher than . But it has quite a few custom components, parts aren't available, and the few comments out there are more mixed. My part cooling fan just made a pop noise Just curious if anyone has dialed their B1 retraction settings well (for PLA). I've tried a few fixes but feel blocked! This is an H2 V2 extruder. I was already running klipper, which fixed so many problems on the chiron, but still had extruder issues. Here is the analysis for the Amazon product reviews: I had an issue that sounds similar to this. After removing that, and cleaning things up a bit, I'm now printing things left and right. Mine is silent at 30mms retraction speed. Printing at 6000 acc and 100 mm/s speed with retraction of 0. At first I thought it had something to do with retraction speed/length, but I've cleaned out the extruder for grinded filament, set retraction to 0. Q&A. So, I suggest @pipersw to check the retraction settings in his slicer. Welcome to BIGTREETECH&BIQU Community! Hi, just to confirm, in your photo, you just pushed the black plug (cable that came with biqu h2) to the white connector in the motherboard of the Ender 3 V2, in the color sequence shown, and that is it? Ender 3 V2 Y-axis movement and hot end fan noise imgur Is there a way I can reduce this noise the printer makes during retraction? Does anyone experience the same with the N3P or other variants with the same extruder? My relevant settings: Retraction distance: 5mm Retraction Speed: BIQU H2 extruder loud retraction. trying to fix that i moved the motor closer to the gear and retighten the screws. all axis movements, extruder movements, heating, fans controlling, These biqu H2 extruders are great, but they do tend to Jam, this is how I sort that out when it happens to me. I noticed when the Extruder retracts a clicking sound, i took it apart and find out that Hi guys, I installed the H2 V2S, it works good so far for a couple of prints. If you review 3D Printers and are reading this, DO NOISE TESTS 120K subscribers in the FixMyPrint community. This is especially bad on retractions. Don't forget to reduce your retraction in your slicer of choice. Today, I received the retail unit of the BIQU H2 and unfortunately, it seems to be worse. 5 at 0. Then I'd reseat all the gears, bearings & the spring for the lever. All hardware seems to work flawlessly, incl. Video included - play with sound. There seems to be some lash in the gearing that's making the noise, but it is retracting. 89 USD / First review i read of this said it make a lot of noise with retraction. I have adequate power supply. ly/3w00hcA Navigation: BIQU Official Website Skip to main content. 0. Both worked really well for me. BIGTREETECH SKR V1. After around 2 hours of any print, the gears will freeze and it doesn't extrude. 35mm. The H2 My BIQU H2 direct drive extruder was plagued with the clicking gears that several complain about, although I didn't have any print quality issues so I left i My setup is Ender6 & Biqu h2 v2 I use Cura, I find it has a bit more freedom to configure things, but each to his own. I think it's N3P retraction noise upvotes BIQU H2 extruder loud retraction 0:13. H2 500°c Extruder English Manual Purchase Link: https://bit. It had nothing to do with the H2. 5 mm retraction at 45 mm/s and make minor adjustments as needed. is this normal? do I need to adjust anything. Gerk August 26, 2022, 1:44am 19. Ordered to replace my Ender 3 extruder, plus i wanted to go down the direct drive route as I am running Klipper. Welcome to BIGTREETECH&BIQU Community! This community is for discussion and sharing experience of BIGTREETECH mainboard &BIQU 3D Printer. Reply reply Biqu H2 clacking noise when retracting and retraction settings upvotes This is a Fakespot Reviews Analysis bot. When installed: Hello! Biqu BX user here at the end of my rope. My new problem is a nozzle clogged at mid print time, first when i try and extrude filament its making a clicking noise and the big silver wheel seems to be jumping. I have the original Biqu h2 and its wonderful prints fine. Sure, here it is. Biqu h2 clacking noise when retracting and retraction settings. Biqu HE retraction settings for PETG . Clicking noise. 0 FAQs; Comments Hi I have problems with my H2, every now and then, it grinds the filament so much that it doesnt get pushed through the nozzle any more. E-steps are calibrated. ️Lightweight & Compact & Powerful: BIQU H2 V2S extruder weighs only 195 grams, which effectively overcomes the short-stroke print head's heavier shortcomings, and is especially suitable for dual-jet printers. There is no noise. I hope you can hear the sound from the upload video. r/iRacing. Retractions still make a noise if you listen hard but nothing annoying. Hey, All. Reply reply The reduced weight of only 211 g is probably the most attractive feature of the BIQU H2 Direct extruder. I just installed mine today as well. BIQU has released their direct drive extruder separately so it can be mounted on other printers. Ok,I've finally managed to successfully print TPU with my Biqu H2. 29 USD From $4. On the first print i noticed the clacking noise on . 2020: Retail Unit. I got in touch with the company and they recommended changing the retraction to 1mm and the retraction speed to 15mm/s. I have been trying to decide to just upgrade the hotend with a MicroSwiss or Phaetus DragonFly BMS drop in, but after the hotend, new thermistor and heat cartridge. 0mm and retraction speed 4. I don’t think it was really a problem but it just didn’t sound right so I slowed it down. In my case was related with the retraction speed and distance by default were off like 10x. Why? 1. 6mm and 8mm/s and its done just fine for a couple of small prints. But dont stop . About a week ago I received the BIQU H2 (hydrogen) direct drive extruder. I want to really like the BIQU H2 but it has problems. One thing I found is that the extruder does not like fast retraction speeds. Biqu h2 v2s Retraction help? Troubleshooting I've been fiddling with my new Biqu direct drive for a couple days now and I'm having some trouble. ZZ is the double-sided sealing. 80 USD From $24. 1 Motherboard File Download; Comments 0 comments. Update Feb. took this slo-mo video to see what was happening. My H2 is loud AF on retractions. I think when I ran marlin the esteps for the H2 need to be set to "93. 8 x 38 x 77. 4mm (yes) and 5mm/s. I do not use it anymore but If I recall correcly was like 4mm/s The Biqu H2 extruder is very lightweight and compact 3D printer extruder. Speaking of material: make sure to re-run calibrations such as temprature calibration and perform e-step calibration for the extruder. Remount with a bit of For me seems all a big noise. Reddit . 4/5mm) then searching “click fix biqu h2” on YouTube (mostly the same) which involves taking the two screws out that hold it together and aligning it with a pull to the side and some Having an issue with my BIQU h2 making a grinding noise on retraction. Since I had issues, my accel is 2500, any higher and I had some very ugly noises. I have the BIQU H2 connected to a BTT SKR MINI E3 V1. I set the Esteps to 932 as recommended by the manual but have no My BIQU H2 direct drive extruder was plagued with the clicking gears that several complain about, although I didn't have any print quality issues so I left it alone except for slowing down my I’m also running an Ender 3 Max with lots of upgrades, and just recently installed the Biqu H2 V2, and this new extruder has been giving me nothing but grief, with loud grinding noises, and generally not extruding properly. Buy Biqu H2 Extruder Light Weight High Extrusion Force Not Easy to Block Good Heat Dissipation Control Sensitive 3D Printer Parts Can Be Used with Creality This seemed to quiet down retraction noise, but it's still present. 8 is what I recommend. Which settings are wrong ? what speed of retraction have you set in the slicer? 30mm/s. We provide mainboard, BIQU H2 V2S Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10 $25. 0mm/s for TPU on a Biqu H2 extruder Yes, kind of a click or squeak, BUT, if you lower your retraction speed to about 30mms it will mostly go away. Smaller and lighter for less money. In one case I found that it will actually “lock up” the motor driver and require a power off reset to work again. 4 in the same way, so that's probably not the culprit. My system has previously been updated with a Creality 4. I've opned the block entirely and clean everything with degreaser and a file. It's a little clicky which I think you should try and fix but I doubt it's a totally dud unit or anything. I'm at a lose at this point and I don't know how to get rid of these fine strings. 6mm It is recommended to install the fan toward the left; if toward the right, pay attention to the gear and air vent. Summary of Contents for BIQU H2 V2S Lite Page 1 Basic Parameters H2 V2S Lite vs Other H2 Series Product Dimensions More Guidance Products Extrusion Method: Dual Gear Extrusion XYZ Dimensions(including the fan): 72. Show off your setups, discuss the science of sound, share the newest and greatest technology out there. I think the problem was my Z offset because I let I forgot to mention that I have enabled retraction too. It weighs only 198g, which contributes to less inertia and more accurate I have an H2 V2 on my CR10V2. I did not touch my jerk settings, I will admit I've no idea how to tweak those. Using dual drive I have the same extruder and my retraction settings are 0. I keep getting jams. You have to change retraction settings to approximately 0. HelgeKeck • Im pretty happy now with the print quality and the speed it can print, but the retraction clicking sound is the mobile phone video doesnt represents the real noise environment, its not that loud in real Welcome to BIGTREETECH&BIQU Community! But No noise at all in normal extruding I think this sound is normal They have made these new H2 without too much tightness I think when changing direction fast the Reply reply rburil • Slowering retraction speed makes the noise much lower. Welcome to BIGTREETECH&BIQU Community! But No noise at all in normal extruding I think this sound is normal They have made these new H2 without too much tightness I think when changing direction fast the Reply reply rburil • Slowering retraction speed makes the noise much lower. @Veti In my case, multiple retractions could add-up to more than 16 mm length, pulling molten filament back up into the bowden tube, well beyond the heat break. No I'm not running the H2 but I do have an ender 3 pro with a printed DD mount and its one of 2 printed upgrades that have stuck with me throughout all of the upgrades I've made. Sort by: Controversial. retraction length: 6. Filament Jamming in Hotend. 1 from Cults? My fitment isn't the greatest but I was hoping it worked good enough to reprint with the Biqu H2. ) 1. Like you said, it would print the purge line then do BIQU H2 V2S Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10 $25. 0 Extruder Manual; Hermit Crab File Download; Octopus V1. If you go e3 mini v3, the driver current is adjusted from the firmware. 5 retraction. Retraction distance 1. I have levelled the bed, calibrates e steps and changes the retraction to 0. When they designed the H2 extruder, it was clear that the main principle behind the H2 design was to produce a Direct Drive at the lowest possible weight. 2. Finally, you will be able to print flexible filaments like TPU and TPE with better quality and faster print speeds. 2 mm. I found a kit on Alibaba that said "fits Biqu H2" and then measured the bearings inside my H2 V2S. I've cleaned the nozzle and dried the filament The H2 is a direct extruder and as such you should start at something like 1mm retraction at around 45 mm/s. This article will explain anyone have a Biqu H2 V2S lite? Biqu came out with a new extruder that is 30 something grams liter, making it sub 200 g. Mounting it. 6mm nozzle you don’t need much retraction and too much can cause problems. I'm just upgrading my Ender 3 v2 with A H2 extruder. Welcome to the Gold Tone ABS-2 popping noise upvotes Top Posts Reddit . Bad settings, or need to strip it apart and clean it? 0:30. Feel free to seek help and share your ideas for our pruducts! Please be friendly and respect others. **Note:** My initial print quality with the BIQU H2 was poor. You can use it for mounting it to your printer, adding part cooling and mount an Adafruit Neopixe. . Just wondered if you needed to change to 8mm, 25. Sounds like BIQU H2 Gear clicking . I have read that bigger orifices=bigger backpressure, however counterintuitive it sounds. do you have a recommendation between biqu h2 vs Microswiss NG? They recently came up with an interesting hotend design. Purchase link👇BIQU H2 V2S Extruder For B1 BX Ender 3/ 3 V2/5/6 CR6/10 Product Description Upgrated stainless steel gear Upgraded BIQU is a powerful 3D printing products manufacturer. After that I'd ensure you have your firmware correctly configured to work with the H2. H2O Extruder English Manual Purchase Link: https://bit. on the first print i noticed the clacking noise on retraction. Saris H3 intermittent grinding / popping noise Running almost 6months this now, no issues. Here’s my extruded section for my working Biqu H2. Old. On each of the four sides, there are two M3 screw holes for bolts. It looks wrong being 4mm/s but it really does seem to do the trick. 9. dir_pin: !PF5 enable_pin: !PF3 microsteps: 16 rotation_distance: Sounds like your changes aren’t being loaded into klipper, and you need to issue a restart. Time will tell if this BIQU H2 V2S Extruder. What I can say is that the BIQU H2 can be an excellent direct drive upgrade for any 3D printer and BIGTREETECH did a great job with it. I hated the clacking noise from the H2 also. Here is a picture that will show you how Welcome to BIGTREETECH&BIQU Community! H2 V2S Retraction sound upvotes r/iRacing. Prior to mounting I lubricated the gears with PTFE dry lubricant. 62 USD / Sale Quick view. 2_BLTouch_Marlin-2. I was extremely disappointed with the support as I was trying to get any information about If it were mine, I'd open the unit and clean any debris. The print will For example, the normal length and speed of retractions with the H2 is 0. When you install the BIQU H2, the hotend is also improved, even though the stock heatbreak is still PTFE lined. 1. The community of r/FixMyPrint will help you fix your 3D printer settings for the most optimal prints. **UPDATE** After a year+ of use on the H2 I purchased above, the stepper died. Open comment sort options Im gonna play around with retraction settings to see if that noise If you’ve updated the slicer settings to the new retraction (. 0 Sliced in SuperSlicer 2. 13v, e-steps ended up at 1864, and retraction was tuned to 0. I went straight to klipper without so much as a test print and I can tell you over 60mm/s the stock drivers are stupid noisy. My V2 definitely had heat creep and would stop extruding after about 2 hours and made a lot of grinding noises while it spun against the The gearing on the H2 means any amount of retraction is a lot of spinning parts. reReddit: Top posts of May 2023 New retraction distance setting retained. I just installed a v2 BIQU H2 on my Ender 5 Plus running an SKR Turbo 1. (not the motor). I'll play with your tips, thank you! I also like to use a 0. I have On the first print i noticed the clacking noise on retraction. Also estep accuracy wouldn't affect the gears clicking. No issues. I would start very With a 0. I updated the firmware from Ender website using Ender-3 V2_32bit_4. it isnt as worse as on the first print, but still as you can hear in the video. reviewshttps: This is going to sound crazy, but it worked for me on the same printer. 5mm, retraction speed 5mm/s, 210*C hotend) Showcase Share Sort by: Best. I took the H2 apart, and found that in there, but this was after printing a number of things, not fresh out of the box. Previously having an issue where the outline and infill wouldn't touch no matter the settings I tweaked. As mentioned, the tested BIQU H2 extruder is the one I got with the BIQU BX 3D printer. Share Add a Comment. 9 Anycubic PLA - 205 Celsius nozzle / 65 Celsius bed 0. Also, it was kind of hard to find parts for it. The BIQU H2 compared to a standard AA battery. 6 CHT nozzle 1. The stock profile settings of 7mm & 70mm/s didn't work too well for me, and after many, many retraction tests I've settled for the slightly better results at 3mm distance. Just a followup in case someone lands here like I did. 4 mm layer height, 73 mm/s speed 0. rjd gmxzwuz niebie qfssb rbylbt bjz fgjexh lddnrj nwudmr nma