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I do the Z compensation, manual level a Creality Sonic Pad – A 3D Printing Pad Based on Klipper. 7 board and a BL Touch. Please select product attributes before purchasing~~. Apr 11, 2024 · First step: Tighten all the wheels down all the way. It’s probably not going to make much of a difference though if the actual Oct 26, 2022 · The Creality Sonic Pad has a 7-inch color touch screen with a resolution of 1024 x 600. Measuring 425mm (l) x 460mm (w) x 570mm (h), it’s about the same size as a typical cartesian 3D printer. I'll manually level it perfectly, check with a large square and my z offset is great and consistent across my test print. Choosing a corner takes the extruder to the corner, but overshoots the build plate by a good margin and doesn't do anything. Feb 22, 2023 · Creality Sonic Pad 3D Printer Klipper Upgrade - Ideal for FPV and Any 3D printer for improved speed and quality. 1 Y200. cfg Gcode, I noticed BED_MESH_PROFILE LOAD=default wasn't in there. CR Series. Now during this setup process, at the probe levelling stage (followed by manual bed levelling and the auto levelling the bed mesh), when the homing Z-axis takes place, it Dec 12, 2022 · As the title says, I no longer see ANY bed leveling buttons under Configure. The V3 SE utilizes a one-sided PC-coated stainless steel sheet for the print surface. In the adhering to, we'll provide a number of tips for successful PETG printing on the Ender 3. I have my Sonic Pad paired with a “tastefully modified” Ender 3 Pro with a 4. This ensures a stable connection with the 3D printer and fast response times. Tried the Creality "BuildTak" bed first, and worse. Then redo your Z offset again. The first sign something wasn't right was during setup when the Sonic Pad couldn't spin up the part cooling fan. Anyway, after the configuration process of checking all the fans work and levelling the bed etc, I checked and the menu was fixed. Z Offset problem CR10S Pro and Sonic Pad. creality. Once the bed has been leveled, you shouldn’t need to re-level it unless you make a change to your printer’s hardware or notice issues with prints not sticking to the bed. The 300*300*320 mm build volume enables large model printing or more small parts printing at a time, vastly improving the efficiency. 【Get It Going with No Hitch】Creality Sonic Pad can connect to almost any FDM 3D printer on the market via a USB cable. Upgrades: Creality Sprite Extruder Pro Creality Dual Z Axis Creality V2 Color LCD Creality Sonic Pad Creality 4. cfg to fix the probe from not hitting the bed. Sonic Pad - Bed Leveling Collision. HK$ 1,295. 00. 15mm. I use the Ellis Print Tuning Guide to help Your bltouch section for the probe will also have an offset, which plays a role for the Auto bed level since the offset tells the printer where, in relation to the nozzle, the probe is located. In this video I will walk you through the set up of the Creality Sonic Pad on a Creality Ender 5 S1. Activated Carbon Filtration / 2 PCS. free Downloads. 10000+ "creality sonic pad holder bracket mount" printable 3D Models. 2 Bed TemperatureBecause of the high melting temperature of PETG, we advise Upgrading your Creality CR-10 V2 or CR-10 V3 with a BLTouch probe for auto-bed leveling will ensure your prints have perfect first layers every time and greatly reduce issues with bed adhesion. The increased speed without sacrificing quality, combined with the ease of setup Creality Filament & Resin. Setup. Save the file, run the probe calibration on the sonic pad. This will get you to the fluidd interface. The Printer homed, then Z shifted straight into the bed then worked towards the parking location, ripping up my PEI sheet. Win. The other side opposite of what you adjusted probably rose up a bit. 0 E30 Happy new year 2023!!! Welcome to Creality official Sonic Pad community. It's been giving me headaches to get it working. Get expert solutions for printing, connectivity, photography, and function-related problems to enhance your 3D printing experience. Explore our comprehensive FAQ guide for the Creality Sonic Pad. Scroll down to AUTO HOME and press the knob. I’ve done a few successful prints, but seems like every other one fails. FEP Release Film 286×198×0. the pad is able to turn the fans&hellip; Nov 6, 2022 · I've never had issues leveling or setting my z-offset perfect first layers and no adhesion issues until the sonic pad. 4 Y200. Creality Sonic Pad Serial Cable. To the right hand side there will be Auto Level & Temp. Step 1 1. OK, but I had absolutely no issue before I hooked it up the the Sonic Pad. 2mm gauge should slide in but not 0. ManixKorax December 14, 2023, 2:38am 3. 23mm and 0. Ender-3 Neo 3D Printer : Self-developed CR Touch enpowers auto-leveling by adjusting the height between the nozzle and platform, making leveling easier and accurate. You can get printers going in seconds. This is where the problems started because the extruder wanted to break through the heated bed and when it failed to do so, it gave the following Fortunately, leveling the bed on Creality 3D printers is a straightforward process and will only take you a few minutes. Ship From. 6 Reviews Pricing Not Include Tax. 2. Run a final probe offset ensuring the head just touches the bed. It only supported a few Ender 3 models out of the box. $1699. Press the control knob and scroll to the PREPARE menu. 00 USD. Build was very straightforward and the provided documentation was easy to understand and assisted in the assembly process. CR-10 Smart Pro 3D Printer. On the back of the Sonic Pad, we get a power connector, two USB A connectors, an RJ-45 connector and a dedicated connector for the ADXL sensor cable. 8. 0 F3000 G1 X5. Affiliate links (If you purchase something At first glance, the Creality Sonic Pad looks like a lower-end tablet with a large body and a smaller touchscreen. 3 F5000. However, the installation should be the same on the Crea Feb 3, 2023 · 【Product Durability】 Creality CR Touch is specially designed for 3d bed leveling for Creality 3d printers. 63"/16mm). REVIEW: Creality Sonic Pad – A Smart 3D Mar 15, 2023 · Before you start, I'd suggest to clear any existing mesh in moonraker, save and restart klipper/sonic pad. You’ll likely only need to move the Z-axis limiter switch up 1 or 2 mm to correct your issue. 3D Printering: the final frontier. 19 tolerance based on the mesh, but test prints always end up about 0. May 31, 2024 · I already reset everything, flashed latest firmware in Sonic Pad and tried to start the initial setup (self test). Affiliate links (If 3 – Adjust the Z-axis limiter switch. 24. The Sonic Pad is designed to pick a z offset value that it deems “safe”, on all printers it is very common to need to adjust the z offset after leveling and calibration as not all filaments flow the same way and not everyone uses the same nozzles. My Sonic Pad arrived yesterday. I have to re-tram the bed after every few prints, particularly if the printer has sat idle for a few days. Adjust the bed mesh settings in your config file until you’re “happy” with the speed, qty of the probe points, qty of probes per point, etc. I am using the default from the Creality guide, and I am not sure it should do the bed mesh level every time it starts a print. Before Sonic Pad, I was able to do the auto leveling and when Got the bed manually VERY level within 0. Bed leveling an Ender 3 S1 Pro with a Sonic Pad I'm having trouble leveling my S1 Pro using a Sonic Pad. However, it does have the added benefit of not requiring additional room on the Y axis due to its bed not needing to move back and forth. 000, don't run auto bed level again. After that I was asked to once again manually level the bed (Z-offset and the four corners) and then I got to the auto-leveling part. Dec 26, 2023 · 3D model description. May 29, 2024 · The K1 also features automatic calibration, hands-free bed leveling, and preset slicer profiles on the proprietary ‘Creality Print’ slicer. 2mm feeler gage with the bed heated to 50C and then did the auto leveling. 71"/18mm, Short 0. Filament. Resolve common Ender-3 V3 SE issues with our comprehensive troubleshooting guide. increasing probe count significantly increases accuracy. Tap Auto Level. After bed is to temp tap auto level and away you go. 3 F1500. 11. Jul 5, 2023 · Creality Ender-5 S1 – Sonic Pad bed leveling and calibration. 🍀【Size】3 high and 1 short brown silicone leveling column (Height: High 0. I was able to get it to upgrade after a while when it hadn't shown the CR-6 Max as a choice. Additionally, the BLTouch probe allows better tolerances for slightly warped print beds by measuring and compensating for any inconsistencies. Award. Tramming process isn't working. I did not do any initial testing of the stock configuration. Ran Z-probe to get baseline offset leaving about 2mm for manual Jul 1, 2022 · In this video I'm going to show you how to level or tram your bed, set a bed mesh and set your z height on a 3d printer with a bed probe. [bltouch] sensor_pin: ^PC15 control_pin: PC14 x_offset: -32. They used to be there and worked. I ordered two Ender 5-S1 printers in December 2022. Creality Sonic Pad, Open-Source 3D Printing Pad Based on Klipper. Jan 6, 2024 · Discourse Custom Plugin. 3. This will display a visual of your probe points & their current values. Creality Sonic Pad, Klipper System 2-5X Print Speed. Everything seems to be working properly and the web UI is great. We have released a new product like a tablet, runs on Klipper in September 2022. Awesome. 7 Mainboard 4. 5 mm Hardened Steel @ 215 °C I was able to fully assemble the machine in roughly 45 minutes or so and moved straight into setup with the Sonic Pad. Jun 29, 2023 · I use a Creality Ender 5 S1 and I have been having frequent bed levelling issues. I went through all the setup with the Sonic Pad. Apr 13, 2023 · In this video I'm going to show you how to configure your slicer settings to get the most out your 3d prints when using the Creality Sonic Pad. Now when I go to print the nozzle is so high that no filament is put on the bed. Do a fresh Z offset calibration, heat the bed and go through the manual levelling. Then run the probe calibration to set your z offset. For larger items, one can always split the 3D model before turning to a large-scale 3D printer. Kits (Set) Sonic Pad. There, you should have z_offset: 0. I go through the Z compensation, manual leveling, then do the auto level, but the In this video I'm going to give you a quick tour of the user interface or UI on your Sonic Pad and show you how to start your first print. Change the probe offsets in the printer. furthermore I did not Aug 22, 2023 · I cant get past the auto level as my axis wont move via sonic pad i ha e an ender 5 pro with cr touch and 4. Went back and selected the other 5 S1, and all is well. Now if I try and preheat or print all the fans stop for 15 seconds and I get this message. Unlock flawless 3D prints! Learn the physics of bed adhesion, tips for optimal settings, and creative solutions for perfect prints. i have selected the right profile for my printer and flashed firmware. The Sonic Pad is not only "sonic" in developing print speed, it enables users (even 3D print beginners) quickly get rid of the complicated what&how questions within Klipper, quickly connects to printers, and start their quick print. 2 / V4. Re-level manually only, print, skirt doesn't lay down right. Is there a different location/file I was suppose to add it to? Apr 11, 2024 · I’d check that the sensor board is properly connected, you’ll need to remove the bed to get to it. $ 129. Just save a back up before you edit in case you mess it up. The touchscreen also can no longer detect the resonance sensor, but input shaping works fine from the console using TEST_RESONANCES AXIS=X and TEST_RESONANCES AXIS=Y commands. Here's the method to how to level your Ender bed using Creality Sonic Pad! I'm doing this on my Ender 3 S1 Pro and Sonic Pad. 2 %. Ender 5-S1 auto-leveling issues. Its possible that your end stop might need to be adjusted over a little bit. High precision & performance. 7 board. You repeat this process of doing abl, adjusting a screw, abl again until it’s level-ish. It features auto bed leveling and dual Z Creality Sonic Pad Z stopper. The section would start with something like [gcode_macro G29] Remove any # symbols that may be in front of that macro, save the config and try printing. I also have a second printer. It's out of range. Jul 18, 2016 · Sonic 3D Printer Auto Bed Leveling Makes A Swoosh. Follow our rules and you can get tremendous support and suggestions from our community. So, you can operate the 3D printer quickly and easily via the Sonic Pad. I have an Ender 3 S1 Pro controlled by a Creality Sonic Pad. both the ender 3 v3 se and the sonic pad are two highly unreliable products. A minimalist 3D-printed mount designed for the Creality Sonic Pad, ensures secure placement and optimal positioning of the pad for precise and easy use. dom93950 January 2, 2024, 2:51am 1. ` Here’s what I mentioned on another post to level your bed with the pad: Run the manual bed level. mount holes are Left and right specific. 0 Z0. CR-Laser Falcon Replace Protective Lens. Feb 18, 2023 · Learn how to install and configure a CR-TOUCH or BL-TOUCH probe on your Ender 3 PRO printer with this detailed and easy-to-follow video tutorial. United States Canada. 【250mm/s High-speed Printing Ender】: The Official Creality Ender 5 s1 3D Printers Refine motion system with a standalone motor at each X/Y/Z axis for up to 2000mm/s² acceleration, and a steel transmission shaft that connects and syncs High-speed Nozzle Kit. us/JustVladsOfficial Site: https://store. 0 G1 X5. Change your max on the sonic pads config to match curas and the issue will be gone. If you get the right screw then that one you lowered should show in the mesh. The body is made of hard plastic. Jun 15, 2021 · Creality Official CR Touch Auto Leveling Kit, 3D Printer Auto Bed Leveling Sensor Kit for Ender 3 / Ender 3 V2 / Ender 3 Pro/Ender 3 Max/Ender 5 / CR-10 Printers with 32 Bit V4. Manually tram/level between auto levels until your total variance is < 0. On your Ender 3, Ender 3 V2, and Ender 3 Pro, you’ll see two M5 bolts with two M5 t-nuts. trouble-shooting. I would recommend following this video as I believe they are using the Sonic Pad with the same printer as yourself and it shows the full setup process…. Updated the firmware and the CR6SE is supported. Then, delete any bltouch and zoffset stuff in the bottom do not edit section. 4 Y20 Z0. CR-10 SE 3D Printer. Learn More >. The print doesn’t stick to the bed. 1). 5 months ago I bought the Creality sonic pad to help improve printing speed. You can see the damage on the front left of the PEI sheet as well from the earlier impacts. Reply. Double check to make sure that your nozzle is going all the way to the right when homing. Then do the probe calibration and adjust the Z until you’re scraping paper. Then, and this is the part I don’t get why I have to do this, but I lower the bed (increase Z) about 0. The Ender 3 controls make this easy. Increase the ABL mesh density to 8x8 in printer. Ok i have an update, i managed to do it. The Creality Sonic Pad is a must-have if you have a compatible FDM printer. These updates bring both improvements of existing features and other new features, such as support for In this video we will be completing the setup of our 3d printer now it is connected to our Sonic Pad using Klipper. Jul 23, 2023 · The Creality Ender 5 S1 is a relatively compact box-style FDM 3D printer. The crtouch doesn't get dropped and the extruder stays at the same height. 23mm then save/restart. CR-M4 3D Printer. The final step is a 25-point automatic leveling of the bed. ** File Includes 1 side ( Left ) - Add 2 parts and mirror. About 1. ly Oct 12, 2022 · Amazon Links Sonic Pad: https://geni. Jan 2, 2024 · Creality Ender Series. You may have a Oct 9, 2022 · Creality Sonic Pad Klipper, 7 Inch Touch Screen 3D Printer Accessories Smart Pad Based on Klipper Firmware with Higher Printing Speed for Ender 3 V3 SE/Ender 3 V2/Ender 3 Pro/Ender 3 S1 3D Printer 4. To start out you should have a bltouch section that’s above the do not edit section. in addition, the automatic calibrations of the sonic pad have ruined the surface of the print bed which is now partly deeply scratched in some places. 5. Welcome to share your unique models, printing tips & ask for help. 2, The Sonic Pad's built-in Klipper firmware has been updated to the latest version (v0. 6 #z_offset: 0 speed: 20 samples: 1 stow_on_each_sample: False If I remember correctly in the sonic pads config it has one or both end stops max at 230 instead of 235. Upgrading your Creality Ender 5 Pro with a BLTouch probe for auto-bed leveling will ensure your prints have perfect first layers every time and greatly reduce issues with bed adhesion. Turn on the machine. 2mm (ensuring bed is at printing temp the whole time) Add strips of aluminium foil under problem negative spots to get variance lower. 0 E15 G1 X5. what setting pic 1, 2 or 3. Recently, I haven’t been able to successfully finish a single print. Have fun in the 3D printing world with Creality! Dec 9, 2023 · Double check the settings on the sonic pad to make sure the correct bed size is configured. Whenever I run the auto-bed level on my Ender 3 Max Neo, the extruder is running into the far side vertical post and bouncing back towards center about 6 inches. Dive into the world of 3D printing success. May 3, 2023 · BUT the next screen is ABL and after homing the printhead moves OUTSIDE the print bed (at the front) due to the difference between the standard Ender 3V2 Hotend and location of the CR Touch and the Sprite Pro Hotend and it’s location to the CR touch. After you connect your sonic pad to your wifi you will want to enter the IP address in a web browser. 2mm to adjust Z height 0. Click to find the best Results for creality sonic pad holder bracket mount Models for your 3D Printer. Following the UI instructions on the Sonic Pad: Fully tightened the bed springs. I can now adjust the timeout in the Sonic Pad to something other than 10min too. I bought the Creality Sonic Pad. This is really a must since running 1-2 passes often isn’t enough. 2 mobo. Help sonic pad on cr-10 v3. Did the manual leveling using a 0. It creates more known points, and less extrapolated data. This will allow you to know the difference or improvement from this mod. Ender-3 S1 LED Light Bar Kit. To prepare for leveling you have to position the nozzle and bed. They’re both V3 SE’s and both connected to Aug 11, 2019 · Prepping the Machine. At first I could do everything accept if I tried the accelerometer or to pid auto tune I would get a message that klippy was not connected. I factory reset the sonic pad, but didn’t actually flash the firmware to the printer. Go around the 4 calibration points 2-4 times each until all 4 are touching the paper. I am on the latest 154 code. $1399. You may be surprised Not showing bed leveling options. Once done, run a auto bed level and screenshot the result similar to above. DescriptionSpecifications. Compatible with most FDM printers in the market (Ender-3 V2/Neo, Ender-3 Max/Neo, Ender-3 Pro, Ender-3 Neo, Ender-3 S1, Ender-3 S1 Pro, Ender-3 S1 Plus, Ender-5 S1, Ender-5 Plus, Ender-5 Plus 2 Pro、Ender 5 Selected the first 5 S1, and the auto level was going off the bed and erroring out. However, it doesn't work. 1 Y20 Z0. Select E3v2 with ABL. From motion anomalies to temperature and extrusion problems, find solutions for optimal 3D printing performance. 4 out of 5 stars 121 After that I used Creality Slicer 4. This leads me to believe it’s a leveling issue or potentially a warping issue. Its mission: to explore strange new ways of leveling a print 72. Creality Filament & Resin. Mar 30, 2024 · From the increasing popularity of CoreXY and Delta 3D printers to the release of standalone Klipper pads like the Sonic Pad, there’s a clear interest in shortening 3D print times. Your sonic pad has the wrong bed dimensions or your start code is telling the printer to go OoB. Just got a v3 KE for Christmas. 00USD$ 139. Stop printing, manually level, and find no resistance with paper. 7 Board PEI magnetic sheet Hi all, having issues - I've leveled the bed multiple times, set z offset and added bed mesh profile, PID on the extruder and bed, the purge line goes down fine but when the print starts the nozzle doesn't get close enough to the bed and prints mid air Welcome to the official community of Creality, the world-leading 3D printer brand. Creality Ender Series Creality Ender-3 V3 KE/SE. By the time the second order arrived, I had faced some issues with the printer and realized that at least early batches of Jan 18, 2023 · Manual Trimming (leveling) and Auto Trimming (leveling) are not working properly. I just set up my sonic pad today and the tramming (manual leveling) process seems broken. Share. 0), and Mainsail (v2. The Creality Sonic Pad has a powerful processor and lots of RAM. I'm having trouble leveling my Ender 3 S1 Pro using a Sonic Pad. Jan 26, 2024 · It is unacceptable that the software for calibrating the sonic pad has the same detection problems that I had on marlin, if not even worse. Initially, the sensor works and I can do the z-offset adjustment (Z-PROBE) with the „paper-sheet-method. 4 out of 5 stars 352 1, Add 3 new pre-configured printers: Prusa MK3S+, CR-10 V2 Ender 3 Neo. The hot end will move to the left front of the bed and stop. I have an early Kickstarter CR6 so probably 4. Jan 31, 2024 · Having to try the print several times before getting a good first layer is not a good result. Fubz December 9, 2023, 12:54pm 3. Klipper is installed on the printer and got it to the auto-leveling but after a re-start and other issues but got stuck with the attached image. 15mm 5PCS. At the same time, change the extruder settings to match the Sprite as well. - In printer. Barry_Beach April 11, 2024, 2:39pm 3. After it restarts, check to make sure that value is now at the bottom of the do not Welcome to the official community of Creality, the world-leading 3D printer brand. Tap temp setup and let bed get to printing temp (if you havent done so allready). 1. 00USD. G90G92 E0 ; Reset Extruder G28 ; Home all axes BED_MESH_CALIBRATE G1 Z2. My experience has been that the Sonic Pad has had no impact on leveling, good or ill. cfg change all Z offset values to 0. us/HjS5eP4Recommended: http://geni. A place to come together and discuss the Creality Ender 5, Pro and Plus 3D printers. You will need to adjust your printer. By crash I mean that the nozzle dug into the bed and ruined the bed and nozzle when starting the print. 2, added the Sonic pad and Moonraker plug-in and uploaded the print to the Sonic Pad. Resin. Carefully loosen each bolt just enough to slide the Z-axis limiter up or down the 2040 aluminum frame. I have 1 issue though. cfg file. 2mm too far away at the center, and either perfect on the edges, or slightly too close. Instead of a Raspberry Pi, the Sonic Pad is used here to run the Klipper software. 0), along with Moonraker (v0. Its user-friendly design simplifies installation, offering a seamless Start at 36,36 and end at 183,183. The Creality Ender 5 S1 is one of the latest offerings from the Chinese manufacturer that promises typical printing speeds of 120 mm/s and maximum print speeds of Creality Sonic Pad Serial Cable. After careful leveling and printing of several objects without issue the printer crashed upon start of printing a new object. Okay I figured it out. The only time I get a really good print is if I reset Klipper to factory default settings and go thru the process of setting up my printer. Falcon Laser Safety Glasses_180-534nm. us/EsdOV1V2 Neo: https://geni. View More. I added it in as shown below which then crashed the sonicpad/printer connection and I had to reset the firmware. I decided to share my experience with Ender 5 S1. com/p Dec 23, 2023 · The Creality Ender-3 V3 SE features a 220×220 mm print bed, continuing the trend. These are the voyages of another 3D printer hack. Order Sonic Pad Creality Store:http://bit. Second step: manual leveling, all four corners scraping paper. Start G-code. 5 y_offset: -40. This process applies to the Ender 3 series, Ender Dec 12, 2023 · If you can try checking the printer. nFEP Release Film 220×180×0. Compared with BL Touch, it has stable quality, long service life, and can be reused more than 100,000 times. Afterwards run the Auto bed level and . Nikoli December 10, 2023, 4:27am 4. After you flash your printer the LCD on your printer will not display anything, I disconnected and removed mine. Copy 1 - sticks; 2 + 3 - doesn't stick. Every Day new 3D Models from all over the World. - Use filler gauge 0. When I looked at the printer. At some point during printing, the nozzle hits the print & knocks the part loose/off the bed. My BLTouch works for homing just fine but I do not see any option or start a mesh or start probing. Derek_Hatfield January 6, 2024, 1:30am 1. 0), Fluidd (v1. I have got my pad up and going with my fully custom Ender 3 Max. It matches with Ender 3V2, Ender 3S1, Ender 3S1 Pro,Ender 5s1,Ender-3 Max Neo,CR-10Smart Pro and other Creality printers or other brand machines like Prusa. 1 Bed Adhesion3D printing PETG on the Ender 3 can seem challenging, but with the ideal bed adhesion steps, you can enter this brand-new material easily:1. I had to adjust a couple things on my ender 3 pro because it was shifting everything forward like 20mm you can change printer min/max settings in printer config file. Halot Mage Pro Vent Tube * 2. Hi all, I'm running into a very strange and new problem and it's only started happening after I upgraded to the latest firmware a few days ago. Klipper - Bed Mesh. - Move nozzle to 110,110 (Center point) and Z to 0. So new to the 3d printing game. Connect to the web interface. In the front, we get a 7-inch color touchscreen with 1024×600 resolution. Cura's end code does the math to move the bed all the way out, which is 5mm beyond the sonic pads max so it stops executing Gcode. cfg file on the Sonic Pad and see if the G29 section is commented out. 65 mm. cfg. Printer: Creality Ender 3 S1 Pro - Sonic Pad (Klipper) Nozzle: 0. This size accommodates most popular 3D printing projects and designs. 2mm. I’ve been printing with this printer for months. Hit OK, the pad will reboot. #. During Sep 28, 2023 · I stop and clean the bed with IPA. The Print head that move down and “hits” the bed freezing the setup process. Nov 27, 2021 · 🍀【Upgrade leveling parts】Silica leveling column with larger contact surface makes an excellent substitute for spring bed, and proved to be more stable with less vibration to freely level the hotbed platform. wg ln cx xs qr qh yb mm jy yy