First layer 3d printing. Learn about bed leveling, nozzle height, temperature, and extruder calibration to ensure successful 3D printing projects. If the gap between nozzle and print surface is too far you are printing in air, your filament has a chance to slightly cool before falling onto the bed, it may grip or may not grip. Printing colder will decrease adhesion. 3mm layers, but a 0. Understanding and addressing these challenges is key to successful 3D Jan 19, 2023 · Getting the Z offset correct is vital for the overall health of the 3D printing process due to its heavy impact on the printing of the first layer. Setting the Gap. Rough first layer: Caused by nozzle too close to bed. 40mm nozzle maxes out at 0. First layer adhesion is critical in 3D printing. Mar 7, 2024 · There are a couple of things you can do to address first layer gaps in your 3D prints. ; To achieve a perfect first layer, clean your print bed well before printing, adjust the nozzle height properly, and fine-tune print settings like temperature and speed. Firstly, the bed needs to be parallel to the plane the nozzle traverses when moving in X and Y. 4 mm nozzle. Proved to be the most efficient strategy. How to fix: Three of the most popular topics in 3D printing are bed leveling, first layer thickness, and Z-offset—and for good reason. Aug 31, 2023 · The first layer plays a huge role in a print's success. Oct 26, 2023 · It much slower print settings, around 25 to 30 mm/s, though dropping down as low as 10 mm/s for the first layer to promote solid first-layer adhesion is a common step to ensure TPU prints don’t fail. * * To exceed 100mm, either click the edit button on the right side, or ctrl+click the bar. 25 mm makes a rippling difference. [1] [2] [3] It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer. Experiencing the first layer being bumpy on 3D prints or first layer blobs/bubbles can be Conclusion, Achieving the perfect first layer is vital for a successful 3D print, and while adhesion problems can be frustrating, they can often be resolved by employing the right techniques. The first layer is the most important part of any print - it sets the foundation that the entire print builds on. Sep 5, 2020 · In the 3D printing process, there is a phenomenon called layer separation, layer splitting, or even delamination of your 3D prints. 2 to 0. First layer is essential to get the your print stick to the bed or even prevent failures in later print. Apr 10, 2023 · In this guide, we'll walk you through the steps to achieve a perfect first layer, covering everything from bed surface preparation to leveling methods and calibration tools. A thick first layer not only disguises any calibration errors, but also increases the first layer’s attachment to the print surface. If you’ve done that, many of your issues will vanish, and 3D printing will become more enjoyable and predictable! Apr 3, 2024 · Getting that first layer right. May 19, 2018 · I had few printing troubles for first layer yesterday (will certainly ask there as soon as I can take photos) but one of the things I've noticed is that the model cooling fan (the fan that is supposed to blow air on the printed model, not the fan that regulates the noozle temperature) is turned off for printing the first layer. The First Layer is creating new courses and FREE downloads to help you get the most out of your 3D printer. Nov 22, 2023 · The most common causes of layer shifting in 3D prints is linked to obstructions and abnormal movement of the print head caused by vibrations, improper belt tension, poorly optimized print speeds, the geometry of the print itself, loose axis pulleys, or the printer being improperly leveled and calibrated. The success of the entire print depends on this initial layer. Very many people do not pay enough attention to the nuances to get the proper first layer. Mar 1, 2019 · Despite how simple a raft looks, most slicer programs allow you to make fine adjustments to how the raft will be built to optimize its performance. With this in mind, I’ve curated some top-notch calibration tests tailor-made for your initial layer. Be sure to sign up for our newsletter and be the first to know when this valuable information becomes available. The layers are consecutively 3D printed one at a time until you obtain the fully printed object. The most notable ones are leveling your print bed, slowing down your print speed, and adjusting your first layer extrusion settings. The reason for this is that layers greater than 75% struggle to get the proper adhesion per layer. Aug 4, 2022 · 3. 3D Print Filler. 2 Use the paper method across all corners of your bed to do a coarse calibration. Decrease the first layer cooling fan speed. The first layers appear to curve upwards, bulge, or worse bubble, causing them to appear larger than the layers further up on the model. Set your first layer line width to 120% Oct 25, 2023 · Many 3D printing first layer problems are caused by using the wrong first layer printing as it directly affects build plate adhesion. Change first layer extrusion width to 100 and a first layer height of . Your printer can suddenly stop printing after the first layer, leading to print failure in some situations. The foundation layer is paramount in the realm of 3D printing. A REALLY messy first layer can mess up a few layers above it, but it's still a first layer problem. However, by referring to the cause analysis provided in this article, taking timely action, and selecting suitable leveling tools or 3D printers, you can prevent first layer ripples when 3D printing to some extent. His research involved printing photopolymers using a method which preceded stereolithography , and also spoke about cross-sectional slices of layers which lay on top of each other to form the 3D object. Many people wonder why their 3D prints are bumpy, whether in the middle of the 3D print or on the first layer. FAQs How thin should the first layer of a 3D printer be? The first layer of a 3D printer should typically be set slightly thicker than subsequent layers. stl if you chose to follow step 1) Tip: in PS/PSS, you can right-click the “arrange” button and set the distance to a large value. First Layer Issues. Jul 6, 2021 · Skirts, brims, and rafts – all support elements in 3D printing – are one way to fine-tune your first layer without adding to the burden. Another potential fix would be to check that there aren’t any clogs or gaps in your filament pathway. The first layer is 0. The steps to creating the first layer. Poor adhesion: Caused by low bed temperature, dirty bed, or incorrect adhesive. Jun 25, 2023 · Toxic odors while printing: like ABS, HIPS emits fumes while 3D printing, and therefore you must store your 3D printer in a well-ventilated area or room while printing. Oct 25, 2023 · Key Takeaways. Before designing the first layer, make sure your printer’s bed is level by using a sheet of Feb 14, 2024 · If you're experiencing 3D print layer separation, we've got some tips. Sep 6, 2023 · For any nozzle, you should never print at a layer height greater than 75% of the nozzle's diameter; e. Jan 19, 2023 · Slightly different than the factors we have talked about earlier, a first layer width that is too low can cause a stringy bottom layer on your 3D printed model. Ellis' Print Tuning Guide: First Layer Squish may help as well, after you decide which first layer thickness to use. 80mm nozzle can go up to 0. 3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. When printing the first layer of a print, it’s essential to print it hotter than the rest of the layers for the best adhesion. Aug 29, 2015 · Printing PLA (I haven’t printed any other material, but I imagine I would have same problem with ABS,etc) I’m printing on a 55* bed with 200* nozzle. Let’s look at the optimal values for the print and the bed. Also, you should turn off cooling when printing the first layer to allow it to set correctly. Basic calibration means setting the XYZ calibration to ensure the printer was assembled properly, completing the self test, and setting Z calibration and S offset to get a good print. May 30, 2022 · How to Fix 3D Printer That Only Prints First Layer. 4 mm tip. Mar 29, 2022 · Low Quality (0. Adjust Settings To Fix Ripples in 3D Sep 6, 2023 · Use a Brim: Start your print with a brim - a flat area around the base of your model to prevent warping. Whether you're a beginner or a seasoned 3D printing enthusiast, this article will help you master the art of the first layer and improve your 3D printing results. The Initial Layer Height is simply the height of your print’s first layer. I also started in woodworking and have branched out to 3D printing after getting a second hand Creality CR6-SE about a year ago. Initial Layer Flow. With CF Nylon the bed can be turned off completely after the first layer, other materials require 50-60 degrees. Once you have a flat and clean print surface and have leveled the machine, the gap is everything! See the illustration. Let us walk you through each of these fantastic features. Level the bed and increase first layer height and width. Printing Temperature Nov 22, 2023 · Elephant’s foot is a common 3D printing issue that affects the first few layers of a print. Don't feel bad if you're struggling to get perfect bed leveling, everyone has to learn it. Therefore, if it isn’t perfect, the chance of print failure increases. You can specify how far the raft will extend from the bottom of the print, how thick the raft layers will be, and how far the first layer of your build will be separated from the raft. Nailing that pristine base layer when you kick off your print is the ultimate dream for every tech enthusiast diving deep into the 3D printing realm. There are a few ways to fix layer separation, which are usually pretty quick solutions. 28mm): Larger Layer Height that results in increased strength and faster 3D printing time, but rougher print quality; Initial Layer Height. 25mm. Jul 30, 2023 · Consider factors such as print adhesion, print removal ease, surface texture, and compatibility with different filaments to find the right bed surface that will consistently deliver a good first layer for your 3D prints. To fix a 3D printer that only prints the first layer, you might have to fix the tension on your extruder or increase the extruder motor’s current. Because of this I want to share my knowledge of what I have learned in the past years with the community. As a rule, you should only either decrease the flow rate, or increase the layer height to compensate. The general process is: Set flow rate to 100% Print first layer tests and adjust z height until you get a good/smooth first layer. Oct 3, 2022 · The first layer is the most important layer in 3D printing, so I decided to put together some of the best first layer calibration tests that you can do to improve your first layer. Apply a Bed Adhesive: Modern 3D printing has moved beyond the use of hairsprays and homemade solutions. be/L1he8dyQk50Getting a smooth, consistent first layer of plastic to stick to your print bed is one of the most important asp Jan 28, 2022 · Best Cura First Layer Temperature. As the foundation to your whole print, it is essential in providing proper adhesion to the build plate. Feb 20, 2024 · Tips for Filling Layer Gaps in 3D Prints: Here are some effective methods to limit the impact of layer gaps in your prints after your print has completed. 28, then I set 0. Level the bed. Hope you learn something from my blog after my years of experience in 3D printing. 🖨️ My 3D Printing Gear: https://kit. The first layer of your print is probably the most important layer. Jan 18, 2024 · Wondering what causes layer shifting in 3D printing? Check out six easy tips and tricks to prevent a 3D print layer shift! Oct 20, 2023 · So the next time you notice any problem concerning 3D printing’s first layer, always remember the techniques covered in this guide. Other factors can include a dirty or uneven print bed surface, or a clogged print nozzle. Nov 18, 2020 · How to Fix 3D Printer That Only Prints First Layer. Learn what causes this common problem and how to fix it easily with these tips. If your printing surface is off by even a few millimeters, it can significantly impact the finished print. Negative values will bring the nozzle closer to the bed Oct 17, 2023 · Getting the first 3d print layer right is a matter of proper preparation and calibration of your 3D printer. co/AllYourTech/my-3d-printersToday we dive into a fundamental problem in 3D printing. Once you do that, many of your problems will soon disappear and no longer waste filaments and have fun in 3d printing. Everything else is built upon this (literally) and it's where most new 3D printer users have issues honing their skills. These processes require the user to gradually build up the object layer by layer, using a different material. There are different kinds of tests that you can do, so stick around to see which files are popular in the 3D printing community and how to use them effectively. Everything after the first layer is controlled by flow rate. 2 mm. Reduce it by 5°C increments until the stringing stops. This article will be about how you can fix second-layer problems in your 3D prints. For uniform extrusion and appropriate first-layer adhesion, a level bed makes sure the nozzle is always at the proper distance from the bed. A common recommendation is to around 0. Ripples refer to rough patterns on the Chuck shows you a few Cura Settings that help give you that near-perfect first layer and a trick to do before every print to help get the 3D Print to stick o Nov 19, 2023 · I started 3D printing since 2013 and have learned a lot since then. The result was a first-layer print with no rippling. Printing Brims. Dec 21, 2023 · Previously, we've discussed numerous issues concerning the first layer of prints, such as problems like 3D print warping, PLA not adhering to the bed, and elephant foot. How to get the perfect first layer Oct 20, 2023 · So the next time you notice any problem concerning 3D printing’s first layer, always remember the techniques covered in this guide. Jan 19, 2023 · Decrease the first layer print speed. Sep 9, 2020 · The first layer of the print is the most important factor of any 3D print and if it doesn’t adhere well, the print may not stick to the bed and can cause many problems. When printing the first layer, the infill overlaps on just one side of my print. Once you have set the appropriate first layer height, width, and speed, you may find that the first layer is sized correctly, but it is printing too close or too far away from the bed. (First_Layer_Patch-0. It may be that your extruder is moving a little too slow on the first layer. As a rule of thumb, it’s a good idea to set the first layer print speed to a value that falls between 30%-50% of the overall print speed for the first layer to print healthily. As with all 3D printing, getting the first layer down is the most important part of the print. Warping: therefore, you must use a heated bed and chamber to minimize warping and cracking between layers. The bigger your bed, the less reasonable it is to get 100% flatness adequate across the full bed area. Jun 29, 2022 · Getting the First Layer of Your PLA 3D Printed Part Right. I went out and researched how to best remove rafts and brims that are stuck to 3D prints. Adjusting brim settings like width and line count tailors its effectiveness, though it requires extra post-processing for removal. When 3D printing, it’s very important that the first layer is nicely pressed onto the glass plate with flat lines of filament and there are no gaps in between. Aug 8, 2023 · Key Takeaways. $\endgroup$ Jul 20, 2020 · This video will teach you how to print perfect first layers in all of your 3D printing pursuits. This is achieved by moving the corners of the bed up and down relative to each other. Balance your speed with your temperature and layer height. Printer: Arduino Materia 101; Filament: Rec Pla; Temp: 210 degrees Still no. However, there are also special 3D printing adhesives like Magigoo. If the first layer The First Layer is creating new courses and FREE downloads to help you get the most out of your 3D printer. 4 then the first layer Image from Prusa Printers. Mesh leveling has helped enormously with this now that it’s pretty mainstream, but it has limits and isn’t compatible with all printers (eg if you don’t have a Z probe). 3 mm. Brims are similar to skirts, but they make far less contact with the walls of your 3D prints. A 3D printing brim is a flat extension of the first layer, enhancing bed adhesion and reducing warping, especially for small, tall, or warp-prone prints. Feb 20, 2024 · This research was the first piece of literature to describe the layer-by-layer approach so intrinsic to 3D printing. 3D models usually require a thick first layer for a better “squish” or first layer adhesion. A perfect 3D printed first layer should be flat without vertical ripples, be firmly attached to the build surface, and have no gaps within the outline of the object you’re printing. Apr 2, 2021 · A perfect first layer is the foundation of a successful print, but often also a critical factor, which especially beginners struggle with. There’s more information that you’ll want to know about fixing your second layer issues, so keep reading for more. Then move on to printing some test cubes. 1 to 0. A brim of about 15 loops usually suffices for most prints. If the nozzle is too close to the print bed, it will press the filament too much which results in the first layer having extra width or bulging out of its original shape. Currently I own 2 Bambulab X1 Carbon, Prusa SL1S and a Prusa MK3S+. None of these changes affected the wavy lines. Before you print it The First Layer Calibration is part of the Wizard (last step of the XYZ-Calibration). g. It also helps prevent curling and warping . What Is a Good 3D Printing Speed? There is no universal good 3D printing speed as it depends on the model, filament, and the printer itself. Oct 7, 2023 · A 3D printing brim is a thin layer of filament that goes around your print to provide a large surface area for the first layer to hold firmly to the bed. the cross section of the filament will be ROUND. First layer calibration is crucial for achieving proper adhesion, preventing warping and lifting, and ensuring accurate print dimensions in 3D printing. On the other hand, as Z offset configuration can sometimes be challenging, we highly recommend using an auto bed leveling sensor, such as BLTouch, to avoid such issues altogether. Mouse ears are small brims printed at the corners of an object. 60mm layers. Here are the steps to follow for a great first layer of your 3D print: Leveling; Temperature; Layer Height; Layer Speed; Calibration; Leveling. 4 mm with a 0. Many 3D printing techniques use an FDM or SLA process. During this process, rotate the knob to manually adjust the distance between the nozzle and the bed, while the printer is printing a zig-zag pattern. 28 mm for printing PETG with a 0. Stay within the manufacturer’s suggested range, at least around 10°C below the glass transition temperature. This will give the first layer a better grip on the build plate. 5. If you’re just getting started with 3D printing, learning how to manage first layer calibration is one of the most important things you can learn. Thereupon there's a rough, and a lot higher, surface on the first few millimeters after the wall. Leveling is essential when getting the first layer right in 3D printing. Regarding 3D printing, the first layer is like a canvas upon which your masterpiece takes form. 5 mm. But, to master it, one must obsess over every intricate detail and have a keen eye on elements needing adjustments. My question: can you talk about your preferred method for storing filament and keeping it dry. Read on for some tips and tricks and say goodbye to 3D printing first layer problems! Aug 21, 2023 · Discover the essential steps to optimizing your 3D printer's first layer for improved adhesion and print quality. Dive in to discover which tests are the talk of the town in the 3D printing arena, and master their optimal application! Jan 19, 2023 · Layer height, one of the more uncomplicated parameters, unlike many others in the 3D printing world, is the parameter that determines the height of, and hence, the amount of plastic extruded for every single layer on a 3D printed model. You can check out the in-depth article on how to get a perfect first layer here, or for a brief summary of what to consider below are the few things you need to do to get Jul 25, 2019 · $\begingroup$ I print the first layer at 70 degrees to ensure a good fit then lower it to 40 degrees for PLA. Read on to find out how to get those layers to stick! Jan 17, 2024 · 1. However, sometimes, this canvas isn’t as smooth as we’d like it to be, resulting in what we call “first layer ripples. Learn how to get that perfect first layer in your 3D prints for when your print won't stick, sticks too well or isn't quite right. Apr 27, 2018 · Check the first layer – Since an improper first layer is the source of extruder blob in most of the cases, make 100% sure that the first layer is sticking properly to the entire print surface. May 2024 Update - https://youtu. I've tried changing the Z offset all the way from -1. The temperature you print at will affect both layer adhesion (part strength) and also first layer adhesion to the build surface. Achieving optimal adhesion prevents common issues like the print lifting off the bed, leading to a failed project. Jan 5, 2020 · I'm getting wavy lines on the first layer only in both the x and y direction identically. You can also recalibrate the first layer later on from the LCD-menu - Calibration - First Layer Calibration. Once your 3D print is complete, removing the rafts & brims can be troublesome. Monitor the print for 5–10 minutes – Let the printer run for 10 minutes and check the Oct 19, 2023 · Ripples in the first layer of a 3D print are a common issue for those new to the 3D printing world. We generally recommend a thicker first layer printed for small models. I've tried changing the hot end leveling the heated bed. By ensuring a level bed, optimal temperatures, slower speeds, and proper bed preparation, you can lay the groundwork for a flawless 3D print. Jan 29, 2020 · $\begingroup$ @SeanHoulihane as mentioned, the layer can be set to specific height but your temperature and speed need to adjusted to get a better adhesion, I used to use Cura and I had the problem with first layer height due changes on layer height extrution; for example when I set for printing 0. This is by far the most common 3D printing problem, and probably the first one you may encounter. Mar 31, 2021 · The first layer is crucial and will normally decide whether or not your model will fail later in the construct. Feb 20, 2022 · Creating the perfect first layer. Introduction to First Layer Adhesion Challenges. I made a printer that uses PLA, without a heated bed like yours. 05 mm difference between a thickness of 0. Today, we're resolving another new first-layer problem: 3D print first layer ripples. 24 mm, and an initial layer height value of 0. Aug 8, 2020 · There are quite a few areas where you can get blobs or bubbles, but the common times are either on the first layer or at a layer change. Hello from Tasmania! Really enjoying the 3D printing podcast after consuming most of the woodshop life podcasts. Many common 3D printing problems stem from a poor first layer. Skirts should be produced around the print so that it completely surrounds the model you’re working on. Visually, the issue loosely resembles a real-world elephant’s foot, hence the name. Aug 17, 2023 · Leveling the bed is one of the most important tasks in getting your Ender 3 Pro ready for a good 3D print. Use a skirt of 2 lines around the print and make sure the width of those lines are evenly laid down on all sides. Many people do not give enough attention to get the right first layer. Aug 31, 2022 · By printing the skirt, your first layer will have a solid foundation, and you will know that you will dislodge any minor blockages within the nozzle before printing the first layer of your object. 3D filament can extrude from the nozzle at a much lower temperature than what is recommended by the manufacturer. The first layer is the essential one because it is the base of the printed object. Use adhesives: You can use adhesives like hairspray, glue sticks, or blue tape to directly increase the print bed adhesion. Today, several companies manufacture adhesives specifically designed for 3D Jan 19, 2023 · There is no denying that finding both the optimal layer height and the optimal first layer height is vital to conducting the 3D printing process successfully with PETG filament. Learn how to adjust your f Nov 14, 2022 · Successful first layer. From this experience, I think: 0. 35 the first layer height was changed from 0. Negative values will bring the nozzle closer to the bed Sep 12, 2022 · However, if you’re having trouble getting the first layer to stick to the build plate, you can increase it to 115 – 125%. Some gaps can be filled post-print using specially designed fillers for 3D prints, such as epoxy resins. Printing hotter (to a point) will increase adhesion. Leveling the Print Bed. Aug 6, 2023 · Don't let elephant's foot ruin your 3D prints. 3D printer kits are therefore less suitable for HIPS 3D printing. 2nd layer looks to print fine with only some waving due to the first layer not being flat Each layer corresponds to the exact 2D shape of one section or slice of the object. Adjust the Nozzle (Z-Offset) A great way to tackle the bulging issue is to set the nozzle height at a perfect position using Z-Offset. When the first layer width value is too low, the print lines being way too thin will create a stringy look on the bottom layer as there won’t be enough plastic to create a uniform Aug 10, 2022 · The first layer of 3D printing is the most important layer, but sometimes people run into second layer problems which are also important. First layer results are crucial to the success of a 3D print Aug 8, 2024 · First layer gaps in 3D printing can be caused by a number of factors, such as incorrect bed leveling, improper extrusion rate, or incorrect print temperature. It is where some layers of your 3D print don’t adhere to the previous layer properly, which ruins the final look of the print. Mar 4, 2024 · Understanding 3D printing First Layer Ripples. Check out the images below to see some examples of a successful first layer and two unsuccessful ones. These areas are the foundation for a successful print and without any one of them, your print will be set up for failure. Make sure that the first layer is not set to 0. The other layers are 0. The easiest way to check whether you have a problem with first layer gaps is to use a bed leveling test. You can fix these issues in the following ways: Adjust the extruder arm’s tension; Cool down the extruder; Check your cooling fan and extruder; Inspect and clear your nozzle for clogs A raft creates a large first layer on which to print the object. Nov 7, 2023 · Depending on the three factors you may need to print a thicker first layer to ensure that the printed layer is never too thin or too thick, or you may ignore the issue. Adjust Z-offset and run calibration test. To adjust the placement of the first layer, you can adjust the Global Z-axis Offset on the G-Code tab. a 0. This layer is important because: It serves as the foundation for the rest of the print and needs to properly adhere to the bed in order to ensure the stability and accuracy of the print. Reduce print speed: A fast print speed can cause under-extrusion and gaps. Closing Thoughts. To quickly recap, our recommendation is to use a layer height value of 0. ” Dec 20, 2020 · When it comes to 3D printing, it can be difficult to get a good first layer without the help of rafts and brims, with certain filaments out there. Inaccurate bed leveling will lead to uneven extrusion, deformed prints, and unsuccessful prints. You can refer to the “First layer not sticking” above. For example, if you were 3D Printing a pyramid, the first layer (bottom) would be a flat square, and the last layer (at the very top) would be a tiny dot. Oct 30, 2016 · The first layer of your 3D Print is its foundation - and can spell success or disaster! In this 3D Printing 101 we go through the slicer settings you can employ to get the best first Oct 19, 2023 · The 3D printing first layer refers to the layer of material that is extruded onto the bed or build plate of a 3D printer first. Gaps between lines: Caused by nozzle too far from bed. I kept the same "midrange" friction settings when leveling. 3 mm on the first layer and a leveling-card nozzle height of 0. Oct 25, 2023 · Lower print temperature: A high temperature can make the filament too watery and leaky. 5mm greater because the printer will have to print high to get the first layer done and this can cause problems. One critical step in achieving a good first layer in 3D printing is properly leveling the print bed. There are a couple of things that can go wrong when printing your first layer. Oct 30, 2016 · The first layer of your 3D Print is its foundation - and can spell success or disaster! In this 3D Printing 101 we go through the slicer settings you can emp Once you have set the appropriate first layer height, width, and speed, you may find that the first layer is sized correctly, but it is printing too close or too far away from the bed. Choose a patch that matches your first layer height. Oct 19, 2023 · Ripples in the first layer of a 3D print are a common issue for those new to the 3D printing world. The Initial Layer Flow setting controls the amount of filament the 3D printer pumps out for printing the first layer. Getting a good first layer is an essential part of 3D printing successfully and is probably the number one cause of failed prints for new users. These issues mainly arise due to poor bed adhesion. I generate g-code with slic3r and I think a default setting in that is to decrease print speed on the first layer, so a similar setting could be exacerbating this problem in your prints. ldganhhtbzkqjamilxtemlbhknicipetyveefosp