Siraya Tech Simple Water Washable 3D Printer Resin, Clear, 1kg

[EDIT Aug 24, 2020 I have several prints from around the time of my initial review (July 8). For this test I printed 3 models with each resin mix: 100% Simple, Simple mixed with 30% Blu and mixed with 50% Blu. All were washed in 99% isopropyl alcohol, 20% iso and 35% vodka then rinsed with tap water and cured with a UV lamp. To date I've had zero issues with "melting" as others have reported. I used the same settings as I do for Blu (which come from the Anycubic Photon Google Sheet that is available in a number of enthusiasts groups). The 100% Simple is about as brittle as other standard resins, subjectively. The 50% mix was a little sticky after the wash/rinse for non-99% iso washes, and I didn't notice a significant difference in subjective toughness compared with the 30% mix. I did notice a marked increase in smell as I increased the quantity of Blu. ] I am a fan of the Siraya Blu and when I heard about Simple I had to find out if the low odor and clean up with 15% alcohol claims were true. I was too excited to try this and loaded up a model that has settings for Blu without really thinking about it, and Simple printed beautifully. I also found that the smell was hardly noticeable. I put the prints in my ultrasonic cleaner with an approx 20% IPA solution and cleaned them for three minutes. I was very pleased that there wasn't any obvious resin on the surface. Blu, on the other hand frequently felt gummy despite being cleaned with 99% IPA. While removing the supports they felt stiffer and more brittle than with Blu, but this resin isn't claiming to be tough. I'm going to try mixing this with Blu to see if it gains flexibility while retaining its low viscosity and easy clean up.

Prints great, cleans great, looks great, very durable. I was really impressed with how it *just* worked. I would give this 6 stars for "easy to clean" if I could. This is a great alternative to "water-washable" resin. Cleaned super well with only 15% Ethanol in water using only manual swishing, I didn't have to do any extra steps to make sure it was clean. It post cured *very* quickly. No smell or tacky-ness after about 30 seconds. It is very stiff (only a little flex) but is super strong rather than being brittle. I may even use this for mechanical parts that need to be rigid. Very low viscosity makes it run like water, which makes draining and cleaning way easier. The smell was very low, comparable to their "Fast" resin. The transparent-ness was great. Frosted look comes from the pixels on the screen and is solved by a clear coat. It had very little yellowing, which is excellent for a resin (additional UV exposure may cause more yellowing) Spray paint Primer adhered great, no issues. See pictures for the detail/quality of the print. Printed on Elegoo Mars, 8s exposure.

Good stuff. Effective and precise prints. Only defects in prints are due to cheap photon zero printer quality. Shake, pour, print, clean (alcohol only!), Cure, done. It's that easy. Once cleaned* and cured it was slightly tacky and flexible. Withstood a drop from about 4 feet. Overall very happy with the quality and price. *Do not clean with water. Move from printer to alcohol solution immediately. Cleaned in 80% alcohol solution without problems.

This resin does polish up very nicely however it is brittle and not very durable. Corners easily chip off. But despite that it is really easy to work with. It is cleaned up nicely with a little IPA in water. The standard profile of settings was good for my Mars 4 9k Ultra with just a few exposure tweaks. It sands pretty well but is a little soft and easy to sand off numbers or fine details. Again it does polish nicely. It does Inhibit platinum cure silicone, even the Siraya Defiant silicone. All in all it is really clear with some polishing and works for what I need, However I will be getting A different type of resin when this runs out.

Prints really well - I am happy with it.

so far best resin i have worked with for minis. the main draw is it has a very mild odor and is incredibly easy to clean even with just warm water

Exceptional resin! Sturdy prints. Doesn’t get brittle.

Post-processing was a breeze, with just a quick swish in ipa and a rinse under the faucet. Gave the print a good shake and wipe down and ran over it with a hair dryer for good measure. Put into my UV station for about a minute and was done. The color comes out as advertised-a perfect smoky black. What’s more impressive than the low-hassle clean up and post processing, you might ask? The printing speed. It’s not the fastest curing resin I’ve ever used, but what makes it so fast is that the viscosity is so low it’s almost water-like. This enables you to really crank that lift speed and retraction speed without worry, which significantly reduces your print times.

Très bonne résine washable, facile d'accès aux débutants. Super résultat et super content, avec une saturn comme avec une Alkaid elle top.

Geruch: so gut wie keine Druckhaftung: bis jetzt immer Fehldrucke: keine Preis: Beste

3Dプリンターを使い始めて1年にも満たない初心者ですがSNSなどの評判をみて購入。メーカーが配布しているChitubox用の設定ファイルいじらずそのままで室温約20℃でプリント。消毒用エタノールを15%前後に希釈した水溶液で洗浄→ドライヤーで乾燥→78Wのネイル用LED UVライトで二次硬化という工程を行いました。造形物をノギスで計測して元データと比較したところ0.1mm以下の誤差でプリントできていて驚きました。またエッジもダレることがなくかなりシャープに造形できました。（プリンターはELEGOO Mars2）液体の状態はSK本舗の水洗いレジンと比べて粘度が低くサラサラ。硬化後の色合いはサーフェイサーよりも薄いライトグレーです。15%のアルコールで洗浄可能なため水洗いレジンに準じた使い方ができ、精度も高く、かつ価格も安い、と初心者にもとてもおすすめできるレジンだと思います。

Best value and save more money using water to wash. However need to cure for 30mins in a proper UV light curing station. My first model has crack all over. After some research, it was recommended to cure for 30mins which I only cure in a uv box for 3 mins. My 2nd attempt with 30mins curing time turn out really good, no more cracks.

No acaba de curar bien, se queda pegajosa y es una lástima por que las impresiones salen bien!