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Siraya Tech Cast 3D Print Resin Castable Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 500g)

  • Based on 307 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Nov 17
Order within 18 hours and 16 minutes
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Color: True Blue 500g


Features

  • EASIER TO BURN AND CLEAN- Siraya Tech castable resin material contains some wax, so this cast resin is easier to burn than many non-wax-based casting resins, and leaves much less ash during the burning process and burns out cleanly, so this castable 3d resin is ideal for use in thicker designs, such as bracelets and metal parts.
  • EASIER TO PRINT - This Cast SLA UV resin is easier to use than other castable resins as it does not require a very dry environment or special additive to print and burn well, and this siraya tech castable resin can print quickly and has high resolution and good plate adhesion. Both new users and experienced users can easily print the model.
  • WIDELY USED Siraya Tech Cast true blue resin burns easier and burns cleaner than Cast purple, so it's ideal for printing thicker designs like bracelets, Big pendents, Medals, and Coins, and also for metal parts, jewelry casting, and by dentists. This castable resin 3d printer resin can be used in most LCD DLP SLA 3D printers.
  • HIGH SURFACE QUALITY - Siraya Tech castable resins bright true blue color shows more clear gloss and making the printed model have a higher resolution and a smooth high-quality surface, the printing details show high precision, very suitable for cast jewelry.
  • HIGH RESOLUTION AND SOFTER - Cast True Blue UV resin is softer than cast purple and has an extremely high resolution, which can capture complex features, print ultra-fine structures, and provide smooth surface finishes and high-precision details for printed models.

Brand: Siraya Tech


Material: Polyurethane


Color: True Blue 500g


Item Weight: 500 Grams


Compatible Devices: Laptop, Smartphone


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 9.49 x 4.61 x 4.41 inches; 1.1 Pounds


Date First Available ‏ : ‎ August 30, 2022


Manufacturer ‏ : ‎ Siraya Tech


Best Sellers Rank: #7,110 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #22 in 3D Printing Liquid


#22 in 3D Printing Liquid:


Customer Reviews: 4.4 4.4 out of 5 stars 307 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Goodbye purple, hello BLUE
Color: Purple 1000g
The media could not be loaded. UPDATE 11/2/22: I work with this resin exclusively, and since I have so much experience with it, I figure that I’ll do updates for those of you who are just trying it or are having difficulties. This update is just to tell you guys about a successful experiment I tried. I was running low on blue, so I tried mixing blue and purple together and it honestly printed better than either one by themselves. I did about a 50/50 mixture, let it get fairly hot from sitting in super hot water from the sink for about 10 minutes. I don’t know if this is necessary, but I shook the F&$K out of it just to be sure. The resulting prints are shockingly good, I think that the addition of the purple give the pieces more rigidity, while the blue ensures cleaner models and supports. I haven’t done a cast with it yet, but I’ll let you know how it burns out. If that goes well, I will definitely be doing this from now on UPDATE 10/17/22: If you are about to hit that “buy now” button on the purple, STOP, get the blue… you’ll thank me later. Literally everything about the blue is light-years better than the purple. I went through an entire kg of purple without ever getting anything I was truly happy with (see below for old review). I was never able to achieve prints that didn’t have big build ups of unwanted resin, the post processing was ridiculous, and even after cleaning the models THOROUGHLY, I still wouldn’t get consistently clean burn outs. The Blue has none of those issues. Haven’t had a single build up around supports, the supports break cleanly from the models, post processing is easy and much faster, and best of all, the burnout is clean. The only downside of the blue is that the models are VERY fragile before post curing, so you have to be super careful. I have heard you might be able to get away without post curing at all, but I would recommend it for the simple fact that it strengthens the models significantly. If Blue is in stock, spend the extra money. I am maybe 1/3 of the way through a 500g bottle and I have achieved more usable prints than with an entire kg of the purple. OLD REVIEW OF PURPLE: I go back and forth with this resin, there are things that I like and things that I really don’t like. For the price, this stuff is good. Not great, good. If you do everything right (I’ll come back to this) you’ll get pretty good resolution, it’ll be easy to sand/finish, and you’ll have a clean burnout. But, in order for all of that to be achieved, you really have to follow these rules. First, and probably the most frustrating, is finding the proper settings. I found it really difficult to get my settings correct and I wasted a lot of time and resin doing so. I use a Mars 3 and my settings are as follows (I hope this helps someone): Layer size: 0.05micron Bottom layer count: 5 Exposure time: 5.5 Bottom exposure time: 100.00 Choose “light off delay” under the “waiting mode during printing” drop box and do: Light off delay: 2.000 Bottom light off delay: 5.000 Bottom lift speed: 50 Lifting speed: 50 Bottom retract speed: 100 Retract speed: 100 These settings have worked, but I still get a lot of resin build up around my supports which is a nightmare to clean up, if it doesn’t completely ruin the piece. These are also not the only settings I have ever tried, I have experimented with just about every reasonable combination and I haven’t been able to achieve clean prints without any globs of resin around the supports. So here’s a tip: try to position your piece and supports somewhere that will be easy to clean and won’t be the end of the world if not perfect. BE SURE TO PRINT AT 25-30°C or else you will have many failed prints! Next, you have to clean the pieces in a very specific way. No more than 30sec submersed in IPA, they recommend only using a paint brush to remove excess, and then immediately run under hot water for 30sec and then cold water for 30sec. This process has to be repeated until clean, and I find myself doing at least 6-7 cycles of this. It’s honestly pretty annoying. Next, post curing must be done in some sort of liquid with a similar refractive index as water, but NOT water, the resin is porous and the absorbed water can ruin your cast . They recommend using vegetable glycerin, but I had mineral oil on hand and it seems to work fine (more work to clean up so I’d recommend VG if you are going to buy something). You have to do this because the resin won’t cure in air, believe me, I have tried. You have to cure for at least 30 minutes, but I find myself having to cure for 1-1.5 hours, which is ridiculously long. Once it’s done curing, clean it off and be sure to dry it right away as to not let it absorb too much water. Be sure to have your burnout temp reach 1350°F and hold for 2-4 hours. Annnnd it’s just that simple! But seriously, this stuff is finicky and hard to get right, I’m almost done with a full kg and I’m still not completely happy with the results, but it works well enough if you are careful and methodical. ... show more
Reviewed in the United States on September 17, 2022 by Ben Ben

  • goog
Color: Purple 1000g
good
Reviewed in the United States on October 8, 2023 by Selim

  • Prints good, burns good
Color: Purple 1000g
Difficult to work with until you have all the settings absolutely perfect.
Reviewed in the United States on August 29, 2023 by Amazon Customer

  • Maybe faulty bottle....
Color: True Blue 1000g
Edit: finally was able to print as the company have now profile for printers. Having a bit problems but prints fine just veeery long! Old review: So I am using mostly purple resin and it works great. No issues whatsoever. But there is some small artifacts here and there, not crucial but I want 100% clean casting. So I tried blue one. It casted phenomenal! But, one serious but - it prints awfully. I have Mars 3 and nFep film. It doesn't want to stick to build plate, like at all. Even more - it doesn't stick to vat either... I was like how it's even possible, it should stick to one of the surfaces at least, but I print, it fails I wanted to remove the failed print from vat as if print fails there is base of the model stuck on film (at least should) but the model just floats on top of the resin. I manage to print only when I precured 1 layer on build plate and slowed down speed to ridiculous amounts so that one regular ring with 45 degree orientation is printing 7h and its about 2-2.5cm in height. I was able to print few and it casted brilliant but it just not printing. Also weirdly the prints peel layer by layer, like onion, the layers do not stick normally to each other. I think I will carry on testing the resin but seems to me is still too raw product or I have faulty bottle. ... show more
Reviewed in the United States on December 12, 2022 by Joki Tattoo

  • Purple or Blue?
Color: True Blue 1000g
UPDATE: 8/3 - I've gone through 4 bottles since I first used it. I've used Blue, Purple, and I've also mixed them together! The mixture always comes out well, and the blue is a bit more difficult to achieve at first. I have since used mostly a centrifugal for my purple and always get excellent casts, I still do have slight trouble with vacuum casting however. Overall, I say this is the best resin for the cost. Okay, so I use Siraya Tech solely for casting. Now Purple is 50/50, as in sometimes I get a good cast and sometimes I don't. I feel like I have to raise cost on some products due to how much I waste attempting them. The prints for Purple always come out glorious, I've never had issues with the prints themselves. So it's definitely a burnout or curing error on my part. Purple doesn't work well for me on pieces larger then 3", I only use Vacuum Casting and may try Centrifugal next for it. Overall Purple is fine if you are patient and do it correctly! Now here comes Blue.... I haven't had ANY good prints so far..... annnny..... I've had a meh thin ring just to try and see if I could profit something off of this (It was 1 of 10 that survived). I've printed at least a dozen batches adjusting settings differently each time, sometimes drastic others slightly. I've used their recommended settings (which is the same as Purple) and still got nothing. My house's room temp is 75, so it's warm enough I feel like since Purple will still print beautiful. I will keep searching for a good setup and change the review once I have. Good Luck! ... show more
Reviewed in the United States on December 14, 2022 by Nick K

  • Bueno
Color: True Blue 500g
Buen producto
Reviewed in the United States on September 13, 2023 by karen

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