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When choosing a resin curing machine, it’s essential to balance price and quality. While it might be tempting to opt for the most affordable option, investing in a high-quality curing machine can save you time, money, and frustration in the long run. Here are some factors to consider when comparing price and quality: Initial Cost Shop Now 4. Most Versatile 3D Printing Wash and Cure Machine - TIANFOUR G3 Wash Dry Clean 3-in-1 UV Curing Chamber
All in one” designs are very popular and come in sizes to match your resin printer. These machines work largely the same, having one motorized base that spins the agitator for the washing process and the turntable for the curing step. The one I’m using for this article is an Anycubic Wash & Cure Plus.The Elegoo Mercury can only be used for curing purposes as there are no washing components included. There are more expensive all-in-one solutions as well but we’ll talk about that further down this article.
Plastic Containers– We recommend two. Fill them with Isopropyl Alcohol. One for washing models and the other to wash the build plate (much easier than doing it entirely by hand with paper towel). Ensure the second is rectangular and is large enough to dunk the plate. We also recommend air tight containers so that you can seal them and reuse the alcohol for your next print session. You’ll likely get a few washes out of the alcohol before it’s too contaminated with uncured resin to be useful. They both have very similar functions in terms of how they look and what they do, which is washing freshly-made resin 3D prints in a bath of cleaning solution, then having a curing station with in-built 405nm UV lights to cure the models. As an alternative to a wash and cure station, ultrasonic cleaners are sometimes used to remove uncured resin. These use ultrasonic energy waves to agitate water and remove uncured resin from parts. For example, eSun eCure Lite provides a collapsible silicone tent and a USB-powered UV light source – everything you need to cure your prints. You can dial in cure times as you would with a proper wash and cure station and have the added benefit of being able to fold down the tent for easy storage. Many of these also come with a small, battery-powered/sunlight powered turntable and reflective base, which ensure all parts of the print are cured uniformly. Here is where having a dedicated wash and cure station makes life easier. With a wash and cure station, all you need to do is place the model in the provided container (they often come with a basket for easy removal as well) and dial in a wash cycle.
The downside to ultrasonic baths is their price, but also they only wash, not sure. This adds to the cost unless you happen to live in a region with strong sunlight year round. Depending on how you follow the steps ahead you may want to use a drill so that the power lead comes out of the bottom of the tin. You can have it coming out of the top if you want to do it the easy way but you won’t be able to close the lid flush. I drilled a hole for the lead becasue the DIY Cring Chamber looked neater as a finished item. There are 12 LED UV lights in two 405nm strips which is the same as many other curing stations but the best thing about this curing machine is the addition of another LED strip that has two UV LED lights on the roof. For this guide, I used a 5M LED Light strip, pretty much the cheapest I could find for 5m. You can get 10M and double up for more intense light. But I’ve found 5M is just fine. Rotating Display Stand When all the resin is cured you can dispose of it as you would any other form of household trash or filament like PLA. As for contaminated IPA, set the containers outside with the lid off to allow the alcohol to evaporate, then expose the remaining resin to sun or UV light either outside or in a curing station.
Safety Goggles/Glasses– As you’re dealing with harmful liquids, there’s the possibility of stray droplets splashing up or pieces of hard resin hurtling towards the eyes when sniping off supports, so always err on the side of caution and wear protective eyewear.Remember to be responsible when using liquid resin – you have a responsibility to dispose of it properly. Never dispose of liquid resin into the environment or pour it down the drain as it can be harmful to plants, animals, and cause issues if it gets into your local sewage system. How Long Should I Wash and Cure My Resin Prints? You can also remove supports after curing a model, but in a semi-cured state, they are generally easier to remove and leave much less noticeable marks on features and details. Elsewhere, both Elegoo options have what you’d expect with a 360° turntable, 405nm/385nm UV curing giving your more resin type compatibility, suspended build plate washing for Elegoo printers, anti-UV lid, resealable washing container with basket, and adjustable cycle timers. While solar curing is a great stop gap and a thrifty option, nothing beats a dedicated store-bought wash and cure station from a reputable SLA printer manufacturer. These are cleaner and tend to keep mess contained, while also removing the risk of chemicals flying out and potentially harming you. You’ll need to measure the diameter of your power cable. I used a 12mm flat wood drill bit for mine. How to make a DIY UV Curing Chamber Step 1 – Assemble Components
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