Siraya Tech Craft Ultra-Clear 3D Printer Resin – High Transparency, Non-Yellowing, 405nm Rapid Curing for LCD/DLP/8K 3D Printers, Designed for Craft Projects (1kg, High Clear)
$32.75 Original price was: $32.75.$31.07Current price is: $31.07.







From the brand


Siraya Tech: Experienced chemists creating top-quality UV resins.Driving innovation through extensive R&D to meet the diverse needs of the 3D printing community.We specialize exclusively in crafting premium resins to deliver the market’s best products.
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Product Dimensions : 5.12 x 5.91 x 8.46 inches; 2.2 Pounds
Date First Available : November 12, 2021
Manufacturer : Siraya Tech
ASIN : B09LQW7RHX
Best Sellers Rank: #40,184 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #68 in 3D Printing Liquid #644 in 3D Printing Filament
Customer Reviews: 4.5 4.5 out of 5 stars 190 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Yellowing-Resistant – Siraya Tech Craft Ultra Clear 3D Printer Resin is meticulously designed for projects demanding high clarity and non-yellowing prints. Its advanced formulation provides strong resistance to yellowing, ensuring your projects retain their crystal-clear aesthetics over time. For the best results, avoid over curing during post-processing and apply a clear coating.
High Transparency – Prints produced with Craft high clear resin offer pleasing aesthetic clarity when cleaned, cured, and coated following our user instructions. The use of coating is essential to restore the transparency of the model, just as it is with any clear resin. Check out our detailed post-processing instructions in the ‘Product guides and documents’ on the details page for more helpful tips.
Easy to Print – Craft Ultra Clear resin is easy to print, reducing volume shrinkage during the photocuring process and offering fast print speeds and high resolution. Its specially formulated resin pigments settle slower than others, making it an ideal choice for Monochrome LCD printers and 8K capable machines.
Low Odor, High Quality – Craft High Clear resin produces a minimal odor during the 3D printing process, ensuring a more pleasant printing experience. Its clear texture and smooth surface provide an impeccable finish to each model printed.
Smooth & Glossy Surface Finish – With its high transparency and high-resolution capabilities, Craft high clear 3d print resin delivers a smooth surface and glossy finish, enhancing the visual appeal of your models while reducing post-processing time.

David Gonzales –
Quality as always.
Always a good brand for most resin work. This clear was super easy to dial in and came out great.
tinman –
Glow resin: Keep the vat stirred!
This is really unique resin, the glow strength is slightly less than you might get with other processes like casting or molding, but to even manage this effect at all with resin printing is amazing.The pigment, however, collects at the bottom VERY quickly in a sludge. You need to scrape the bottom of your vat FAP and thoroughly stir the resin if it has been left to settle for even an hour. Same for the bottle, it needs really thorough and timely mixing before pouring and printing.You can successfully mix this with colors and dyes, but it will always glow green.
David Welsh –
Great GID resin
Fantastic glow in the dark resin. VERY bright, long lasting glow. Prints and dyes well.I used UVO (smoothon) pigments to dye the base milky white resin to an orange color. The glow color, which is yellow/green is not effected by this.Printed very well across multiple machines based on the supplied recommended machine print settings pulled from the Siraya tech website.I’ve printed using this resin on the following machines using the Lychee slicer and Siraya Tech provided profiles. No changes made from the recommended defaults. All printed at 35UM.Prusa SL1SElegoo Saturn (pumpkins in pictures were printed on this machine)Elegoo Saturn2Peopoly Forge
Kevin Reid –
Excellent clairity, but difficult to work with
I’ve used Siraya Tech resin exclusively for almost 2 years now. Typically I use Fast and Tenacious in a mix for my prints, I get good results and consistency. I also have used their Blu Clear resin with good results. So when Craft Ultra Clear came out I actually picked some up prior to having any big projects. Since then I have gone through 3 Kg of the stuff. It has very good clarity, with clean wash alcohol you will get near crystal clarity. The down side is that it will yellow a bit if put out in the sun and at a slower and lesser extent with exposure to air over time, it’s not horrible but it is noticeable. Also the resin itself seems a bit weak so to avoid models separating and sticking to the FEP, add more and/or a size larger supports. I would not suggest using sculptors default supports with this resin. Finally, the resin does appear to foul my wash alcohol faster then what I’ve found with FAST and Tenacious. Blu clear could be considered and alternative to Craft, but Craft is clearer and has some give, where Blu is strong, less clear, and can be more brittle with smaller diameters. I’m now done with clear prints for a while, I don’t hate Craft, but if I was to do more clear printing, I may try some other brands or selectively use Blu. Hope this helps.
Erik Knight –
Works Great!
I was on the fence about buying this due to the price, but i finally took the plunge for a print I was making for my son. At the moment I only made some lightsabers but they came out gorgeous the first time. The Glow effect seems to last about 3-5 minutes when I use the sun or bright bulbs to ‘charge’ it. Or turn on some Black lights and make it glow continually! I’ll buy again definitely.I will update later when I make more detailed prints.
Amazon Customer –
Glow works
This resin is terrible for camera night pictures. Details are soft therefore, it looks like a squiggle when a night shot is taken with figures made from this resin. The glow is there yes, but not the best resin for darkness pictures. This resin would be good for Leprechaun’s day or that one holiday that involves pinching when no green is worn. Or the figures could be used for a nighttime scavenger hunt that has riddles to reveal the location of the figures. This resin isn’t bad at all, it has its purposes.
Jason A. –
Definitely turns yellow..
It prints well and seems like quality resin but as you can see it’s clearly yellow and got even worse after curing. I’m sure I need to play around with my print settings but obviously it’s going to be a battle to try and get this stuff to print without turning yellow and that’s not a problem I want to deal with for a product that’s described as “non yellowing” especially considering how much it costs.
Nick Costa –
Solid Resin prints well
Printing some larger items (parts of articulated skull) and the prints have come out smooth and are fairly easy to work with. Went with 2.3sec layer times as suggested by one of the other reviewers and haven’t had any issues as of yet. Using a Phrozen Sonic Mighty 4k, and its basically the standard Phrozen 4k resin settings that are working for me so far. I am having luck printing in in the basement which is probably closer to 64-65F (~18c) and it is still working well so far.
JAME5 –
After finding the correct layer times for my printer (2.5sec) I have been getting excellent quality parts with this, and following the guide for improving transparency and stopping yellowing it’s been great for prototypes. I will be buying this again!
Johnno –
I ordered this as it offered clarity. I have followed all the website instructions and used the whole bottle testing and yet never achieved the clarity advertised
Markus Müller –
Das Resin als nicht Gelb zu bezeichnen ist ne absolute Frechheit. 1 mal und nie wieder
Filmomentum Canada –
It took me a bit of time to find the right settings for my printer but once I got the hang of it it was a lot of fun to use.
Luxtec –
Recomendo