You also want to give some space for the supports to build up a good enough foundation before getting to the print itself. This makes them impractical for use in wet environments. It varies with the nature of 3D print and its functionalities. You can also use it to print your 3D CAD design works and make it from an idea into reality. This question was how the idea for water-washable resins was born. Bright and Stunning Colors: With high quality pigments and photo-initiators inside ELEGOO UV-Curing resin, the models printed with resin have a very pure and stunning color effect just like an artwork. Fast Curing and Great StabilityELEGOO 405nm Rapid Resin was designed to significantly reduce printing time with its excellent fluidity. 3D Printerly is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. For layer lines, the orientation is going to have a large effect on how visible they are, since the Z-axis provides the highest resolution accuracy. You can even fine-tune your own colors by mixing pigments into a new color. i+4f(] R+G6b20X I recommend hollowing out all your models, especially if they dont serve any kind of functionality. https://docs.google.com/spreadsheets/u/0/d/10j3YC4yR3Bg_mOHhygCQ5u8q5kX9VTIPheAkUda-aHE/htmlview, https://www.reddit.com/r/AnyCubicPhotonMonoX/. Its more of a soft curing to build up the layers successfully, but to properly harden the plastic resin model, we use a strong UV light for many minutes. *If you need the best settings for your 3d printer we highly recommendusing the included RERF (Resin Exposure Range Finder) or Resin ExposureCalibrationTool.This is most likely included with the 3d printer usb stick and or manual. The best exposure time ranges from 6-14 seconds for standard resin 3D printers with a 2K LCD screen, while powerful 4K monochrome screens can have exposure times from 1.5-3 seconds depending on the color of the resin and the printers UV power. I haven't tried anything larger than a 32mm base mini though, so these settings might not hold up for vehicles. Good compatibility with all SLA, DLP and LCD / MSLA 3D printers in the range of 385 420nm. Lower raft slope angles. Although there are some 3D printing users that like to go up to 10 bottom layers, 4 to 8 is the ideal count for most of the 3D printers including Photon. Z-Lift Height is the distance set between your model and the build plate. Create an account to follow your favorite communities and start taking part in conversations. A layer height of 0.05mm against a layer height of 0.1mm would double the number of layers for your model, meaning your print times will significantly increase. 500 g: ~$23 for gray; ~$24 for beige, black, clear green, clear red, and white; ~$25 for clear blue and yellow, 1 kg: ~$43 except for gray and black, which are ~$37. There are other more advanced resin settings that most people wont really put to use, but Ill include them below so you are aware of them. A really well done support set up for your model has a pretty big impact on print orientation. Available in an impressive range of 29 opaque RAL colors. Many people in the user submitted Anycubic Photon Mono X settings (4K monochrome screen) use values as low as 0.5 seconds, with an average of around 1 second. Printing with water washable resin is the same as printing with any other common resin and requires no additional expertise. For this particular resin, the manufacturer suggests using a brush to clear any residual resin from hard-to-reach places. https://docs.google.com/spreadsheets/u/0/d/1crvzMnt_8NJXAsABinoIhcOjE8l3h7s0L82Zlh1vkL8/htmlview. endobj How to Use Z Hop in Cura A Simple Guide, How to Fix Auto Leveling Sensors Not Working BLTouch & More, Tolerance Compensation (ChiTuBox Advanced), Bottom Tolerance Compensation (ChiTuBox Advanced). Raft settings include various factors such as raft shape, raft height, raft area ratio, raft thickness, raft slope, etc. <> The bottom layer count is simply the number of first layers that you will expose UV light on for the set bottom exposure time. This material offers excellent printability and cleaning properties. As always when handling resins, we strongly suggest that you use protection. Press question mark to learn the rest of the keyboard shortcuts. The quality of a print is affected by the exposure time because the light source is responsible to cure the liquid resin. x][o~/th Vq[AGvFr"@!WKjd9g3pWz\\z{ z_?" j-%by;=W7yQc!eLywo3t7'?\ D?1~wzRC What Resin Settings Are There & What Do They Do? With Water Washable Resin, you no longer need to use expensive and dangerous solvents like acetone or alcohol to remove excess resin on your 3D prints simply rinse with water, what is safe and free. This resin is compatible with many resin 3D printers thanks to the fact that polymerization occurs between 395- and 405-nm wavelength. When it comes to details, wed say thats where this resin truly shines. Print SettingsThe print settings below are for the resin without any pigments added, please see the Spectrum Pigment Page for all settings for all colors. Similar to the Elegoo resin, the models are simply a bit brittle. Check out my articleHow to Calibrate Resin 3D Prints Testing for Resin Exposure for more info. The only thing to know is that it only ships in the USA and comes in two colors. Its compatible, however, with all other 405-nm printers as well. Many people have had positive experiences with this resin. Raft Slope refers to the angle at which the edge of your raft raises from the build plate. As with other water-washables, cleaning prints is an easy process. If you have wondered how to calibrate your 3D printer resin, this is an ideal way to get it done. These settings work together to smoothen out your resin prints. Spectrum LCD Color Mix - Water Washable Resin, http://www.formfutura.com/shop/product/spwwrsn-ntrl-01000-spectrum-lcd-color-mix-water-washable-resin-7953. Phrozenis a manufacturer of LCD resin 3D printers as well as resins. Elegoo, INC 2022. In this article, weve pulled together a list of the best options for water-washable resins. Specifically, it has atendency to warpif settings are not perfect. If you go ahead and print with it, youll notice that the parts are just a tadmore brittlethan those made with regular resin. The best layer height for resin printing usually ranges between 0.01-0.05mm (10 to 50 microns), where you would use 0.05mm for faster speeds while still maintaining great quality. Ministry of Resins water-washable resin allows you to enjoy the benefit of using water to rinse parts without sacrificing durability. Overall, wed say that this resin has a good price-quality ratio. When dealing with chemicals such as alcohol, one must take safety into account, as alcohol is flammable and can cause harm to ones skin. I think a lifting distance of 9 or 10 is a bit on the high side, so Id stick to that 6-8mm range. People who have tried the resin even wrote somereviewson the resellers website, saying that the resin has lived up to expectations in terms of durability. A lift speed too high can damage prints, especially where there are weak supports or overhangs, while a slow lifting speed will simply increase your printing times. Our Spectrum LCD Color Mix - Water Washable Resin is a high-quality 3D printing resin. Specifically, gloves are a must, and glasses are optional. Resin 3D printingis capable of producing exceptionally detailed parts. 3 0 obj You usually have ranges of exposure times, but they do vary widely with factors such as the printer itself, the UV power settings on your printer, and the color & brand of the resin itself. Since layers are printed between the aluminum build plate and FEP film sheet, it creates a suction pressure every time the build plate lifts up. Lower the numbers a smidge for clear resin, but probably no lower than 1.5s/35s. Its main downside is that models tend to be a bit brittle. Once the cap is opened, youll notice that its smell is present but bearable. Supports are built on the strong foundation of the raft and it requires more exposure time than the rest of the supports. What is Print Orientation in Resin 3D Printing? Water-washable resins enable you to rinse your 3D printed parts with tap water instead of alcohol. You also want to avoid over curing your prints too. SainSmart water-washable resin is a good choice because its compatible with lots of resin 3D printers, produces nice detail, and its reasonably priced. Please contact us for more information. If youre tired of brittle parts (which is a typical consequence of using water-washable resin), this might be the brand for you. There are quite a few lifting and speed settings with resin 3D printing, but a good value is something that is fairly slow. Light off delay is how long the printer keeps the light off before curing the next layer, though the true light off delay time includes the total time for the up and down movements of the build plate. It was mainly developed for Phrozens 3D printers, which utilize a 405-nm wavelength light source. SLA printing is usually faster when the Z-axis height is minimized, so an orientation that does this can be ideal. Very safe, simple and fast removal process of uncured resin. Walls that are too thick would mean you are using up more resin than you need, so you want to strike a good balance between these two levels. A badly oriented 3D print can cause a major difference in the print quality and overall printing success. However, its not all that glorious when it comes topost-processing resin parts. Elgoo Water Washable is on there. This material offers excellent printability and cleaning properties. What is Lifting Speed in Resin 3D Printing? If you have long unsupported parts on a model, rotating the model correctly is useful. At first sight, eSuns water-washable resin feels more premium than the above-mentioned resins. Because PrimaCreator Value has its warehouse in Europe, this resin is a practical choice for European customers since deliveries are fast. However, once the right settings are in place, its a very good option. Many users have experienced these issues on their 3D prints but want to figure out a way to fix it. How to Fix 3D Prints That are Too Small, Big or Not to Scale. Among several different types of resin, they also offer a water-washable resin. Its a shame that only two colors are available for this resin since it achieves fine detail. Using this resin allows you to clean prints by simply using water. Press J to jump to the feed. Should I use another slicer ? All these settings will depend on the size and type of your model and the required strength for your supports. Perfect, Best 3D Print Miniature Settings for Quality - Cura & Ender, How to Get the Perfect Build Plate Adhesion Settings &, link to 6 Ways How to Fix Salmon Skin, Zebra Stripes & Moir in 3D Prints, link to How to Fix 3D Prints That are Too Small, Big or Not to Scale, How to Calibrate Resin 3D Prints Testing for Resin Exposure, Best Orientation of Parts for 3D Printing. 50mFirst / Burn-in Layers: 4x to 6x for 40 SecondsNormal Layers: 4 to 5 Seconds, 50mFirst / Burn-in Layers: 4x to 6x for 55 to 65 SecondsNormal Layers: 11 to 13 SecondsLight-off Delay: 1Bottom Light-off Delay: 1, 50mFirst / Burn-in Layers: 4x to 6x for 40 to 45 SecondsNormal Layers: 4 to 5 SecondsLifting Distance: 6mmLight-off Delay: 0.5Bottom Light-off Delay: 1, 50mFirst / Burn-in Layers: 4x to 6x for 45 SecondsNormal Layers: 4 to 4.5 SecondsLifting Distance: 8mmLight-off Delay: 1Bottom Light-off Delay: 1UV Power: 80%, 50mFirst / Burn-in Layers: 4x to 6x for 45 SecondsNormal Layers: 4.5 to 5 SecondsLifting Distance: 6mmLight-off Delay: 0.5Bottom Light-off Delay: 1. It is considered one of the most important aspects of 3D printing because too thin or thick walls can raise different types of issues regarding its printing and quality. You definitely dont want walls too thin, since it can result in print failures. Its a lot more prominent for models with a sawtooth-like exterior. I used the recommended settings for the elegoo resin on lychee slicer but didnt get nice results (very fragile, very poor details, minis very hard to get off the printer, big pixel layers while using AA x4, etc)What settings should is use with this resin to get the best results ? endobj Layer height and the number of layers required to complete a model will determine the printing time and speed. The odor isnt too aggressive either. Suitable for 3D printing end-use products. However, what sets water-washable resins apart from a regular resin is that a certain percentage of a water-soluble ingredient is added to the mixture, enabling the resin to be rinsed with tap water. If you want details in a certain part of your model, make sure it is printed vertically rather than horizontally. You will always see a higher bottom exposure time compared to normal exposure times because we need the resin to be cured strongly. For models like a sphere that have those water ripple effects, anti-aliasing + gray level 0 is ideal for surface quality. For the Anycubic Photon, I saw ranges between 4 10x the normal exposure time for the bottom exposure times, so you can take a rough average of 7x the normal exposure time. Its compatible with the majority of resin 3D printers and comes in a variety of colors. ELEGOO photopolymer resin is compatible with the LCD 3D printers using the UV light source to cure models. It is not a required task, but it is one of the best ways to save on resin usage in 3D printing. Values below 1 second can contribute to lower quality, so you want to use 1 second at minimum. Usually, the surface quality of a print is affected due to improper slicing and printing in badly optimized directions. You also have the option to include infill density of your hollowed model. The fuller the build plate and quicker the lift speed, the more suction pressure that is created. Changes in the structure or design of the model can harm the models strength and integrity, and it can also result in a print model with visible surface lines as well. Prints made with Water Washable Resin are attractive and durable, with applications ranging from secondary school projects to industry use. People have mixed results with this setting depending on what slicer they used, what the model is, and how large of an anti-aliasing setting they used. AmeraLabs actually did some great testing with light-off delay and showed that having 0 light-off delay resulted in a really grainy and low quality surface finish. The picture below was a test for an auto-orientation and auto-support in Lychee Slicer, along with a few custom supports along the bottom, though the print orientation angle is much more than 45. Below are the best and ideal values for each setting but you should do testing with your printer or resin as well. Using this resin allows you to clean prints by simply using water. For beginners, using that print orientation usually brings about higher success, especially when done in a way to reduce the need of many supports. Your slicer usually has default values, but youll want to test these out. People have gotten mixed results with anti-aliasing when it comes to resin 3D printing, but as the algorithms get improved, so do the results of the final prints. Make sure that the print sits completely on the build plate because the parts beyond the build plate will not be printed. %PDF-1.7 This helps out with reducing print suction pressures so that your print doesnt get pulled off the build plate. Hollowed models with an optimized wall thickness results in resin saved and a lighter model, giving a better chance for your prints to be successful since heavy models can be pulled off the build plate from gravity. It can put more strain on your supports and overhangs. The bottom layers of the print require more focus because they form the foundation for the whole print, and need better adhesion. Once you open the bottle, youll notice the resins smell, but its far from what youd call an intense resin odor. Print orientation is the way your model is placed on the build plate in relation to the angles and rotations you use. Honestly, there is not an ideal value of anti-aliasing when it comes to resin 3D printing. When you look at the model itself, it could actually be printed flat on the build plate because there arent any parts of the model that overhang much, meaning that it has enough support built within the model the whole way through. I personally use these settings for Elgoo Water Washable white: 0.05mm layer height, 6 bottom layer count, 8s exposure time, 80s bottom exposure time, 0s light off delay. Come discuss resin printing or submit your questions here! Suitable for the production of figurines, miniatures and models. Anti-Aliasing is a setting which reduces the steps in the layers of your 3D prints, known as the staircase effect. But first, lets talk a bit more about how these types of resin compare to regular resin as well as safety. If your post is about Troubleshooting, it should contain information about the print along with any screenshots or photos. After rinsing your 3D printed parts with water, the residual water will contain substances from the resin, which can harm the environment. Ive been there before, and it wasnt a great experience, so I decided to write this article to help you guys out. Bottom exposure time is similar to exposure time, but only applying to the first few layers or bottom layers of your 3D prints. Judging by the feeling when trying to break two identical models, one made from PrimaCreator standard resin, and the other with water-washable, its tough to notice any difference. This product combination is only available on-demand. This google doc should help, it covers a lot of resins and recommended settings from the community. Your Z-lift height should be high enough that it gives your models clearance to adequately create a raft and supports underneath, without being too far that your supports are really tall. The video below goes through the process of narrowing down the perfect exposure time for your resin prints. Once you print your parts, we recommend taking a toothbrush tobrush the residual resin awaywhile the part is in a water bath. An ideal light-off delay setting is quite hard to come up with because it depends on your 3D printer. What Happens If Your 3D Print Temperature is Too Hot or Too Low? This resin produces smooth surfaces with a bit of arubbery feel. The best bottom exposure time is between 4 10x for standard resin 3D printers like the Anycubic Photon, while for more powerful resin 3D printers like the Anycubic Photon Mono X, youre looking at 12 18x your normal exposure time. If one layer of the resin 3D print is not cured properly, the next layers may not have the solid foundation on which they can stand to build a solid model. High speed adhesion with faster curing time, higher precision prints and easy to take out from the printing plate. The thickness of each layer not only affects the printing speed or printing time but it has a great impact on print quality as well. You have settings for anti-aliasing ranging anywhere from 2 up to 16 in the Lychee Slicer (currently 8 in ChiTuBox). SIGN UP AND GET US$10 OFF FOR YOUR FIRST ORDER. This same principle applies in terms of making the bottom layers stronger. Print orientation is not a set value type setting, instead, it is the combination of different activities such as rotating, scaling, moving, and placing the model on the build plate in slicer software. Like, 1.5-2s layers and less than 60s on the bottom. Overall, parts made with regular resin tend to show greater long-term stability. In some cases, you can even hear the suction from the FEP film with every lift. These layers ensure strong adhesion to the build plate and help in building a successful 3D model. Hollowing is the process of removing the inner material of a model, leaving a hollow outer shell of the print. I couldnt find what level of anti-aliasing they used in these tests. They were also surprised by how the smell isnt intense at all, so its easy to use at home. 1 0 obj It stops your models from being built directly on the build plate, allowing it to be fully supported by supports and a raft. \km3L)c& PTN9dHvL@5#]AvXU&. The average between over 80 user submitted normal and bottom exposure times for the Anycubic Photon X (4K monochrome screen) was a bottom exposure time of 15.6x the normal exposure time. Theres a decent amount of colors to choose from, and these resins are available in the usual 500-ml or 1,000-ml bottles. Some people experience their 3D prints coming out too small, too big, or not to scale, so I decided to write an Get A FREE PDF Download for the Mistakes & Solutions! First, lets learn what resin settings are out there. I am a bot, and this action was performed automatically. Faster lifting speeds can definitely increase the failure rate of resin prints, especially larger ones. You can definitely increase the number of bottom layers if your prints are getting proper adhesion to the build plate; otherwise Id stick to the 4-8 bottom layer range, having a middle of 6. In fact, its quite similar to eSun, especially because of pricing and the metal bottle it comes in. There are also other settings that relate to supports such as contact diameter, tip length, rafts and so on, but this article will focus on the other main settings. What is Wall Thickness in Resin 3D Printing? What is Anti-Aliasing in Resin 3D Printing? The default settings usually work pretty well for rafts, but we can optimize them for slightly better results. This setting generally doesnt change too much across 3D printers, so you can keep within a certain range which will be stated in the section below. What it does is smooth the edges and corners of an object, which effectively reduces precise details, but makes certain models look better. The differences between the formulations of regular and water-washable resins result in different mechanical properties of parts.

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