Blu 3D Printer Resin High Toughness Resolution Strong and Precise 3D Printing 405nm UV-Curing Rapid Resin for LCD DLP 8K 3D Printer (Obsidian Black, 1kg)
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Blu 3D Printer Resin High Toughness Resolution Strong and Precise 3D Printing 405nm UV-Curing Rapid Resin for LCD DLP 8K 3D Printer (Obsidian Black, 1kg)

4.4/5
Product ID: 423236480
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Details

  • Brand
    Siraya Tech
  • Material
    Resin
  • Colour
    Obsidian Black
  • Item weight
    1 Kilograms
  • Unit count
    1.0 count
Rapid UV curing at 405nm
🎯8K precision for ultra-fine details
🛠️High toughness & impact resistance

Description

🖤 Print Tough, Print Precise, Print to Impress!

  • RAPID CURING SPEED - 405nm UV light activation means your models cure faster, accelerating your project timelines.
  • UNMATCHED DURABILITY - Strikes the perfect balance between hardness and flexibility to survive accidental drops without cracking.
  • PRECISION AT ITS PEAK - 8K resolution ensures every gear, bracket, and mechanical part prints with razor-sharp accuracy.
  • SLEEK OBSIDIAN FINISH - Unique deep black resin delivers a smooth, professional surface that minimizes post-processing time.
  • UNIVERSAL COMPATIBILITY - Works seamlessly with most LCD and DLP 3D printers, making it the go-to resin for pros.

Siraya Tech Blu 3D Printer Resin is a 1kg high-toughness, rapid-curing resin optimized for 405nm UV light. Designed for LCD and DLP 3D printers, it delivers 8K resolution prints with exceptional impact resistance and a smooth obsidian black finish, ideal for functional, load-bearing parts requiring both strength and fine detail.

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Specifications

ManufacturerSiraya Tech
Part numberBlu
Item Weight1 kg
Product Dimensions13 x 15 x 21.5 cm; 1 kg
Item model numberBlu
Size1kg
ColourObsidian Black
MaterialResin
Item Package Quantity1
Batteries included?No
Batteries Required?No

Reviews

4.4

All from verified purchases

J**F

The resin can be finished into a much better quality when removed from printer.

The media could not be loaded. Nice colour, but sadly not so good at print quality unless you finish surfaces yourself on the support side. Then you can have nice pieces/parts.I have used many of resins from Siraya blu/clear and Elegoo. This resin loses print quality on the support side a lot. I've tried heating the vat/tank. The resin seems to cling to the support side and cures. The cheaper Elegoo red outperforms this resin but it is more brittle. The detail is much higher on Elegoo resin. So basically I would say this resin is just ok by itself. However the resin can be finished by hand to give you exceptional pieces. Nice colour when polished into glass effect.You need to finish the product yourself for pristine finish. See my YouTube on how to do this. (Jeffrey Henderson)

Q**D

Difficult to use

I heard great things about this resin but the long exposure time and tendency to lose detail on the support side of the print is really frustrating. Definitely not the easiest resin to use,

C**R

Not 1ltr

I have two photon mono x and the capacity of the vat is 500ml each, I used a clear resin so cant see where its at properly however you can see the max line, I should be able to fill both vats to the max line but I got just over half way in terms of each vat, there is probably around 750ml in these bottles.

A**R

An absolute nightmare material to use

I've tried everything to get this resin to be useable, firstly it prints ok no issues at all with it but then that is where the issues start. I've tried nearly all methods of getting this resin to clean correctly. Brand new 99% IPA, dunking, scrubbing, water baths and back into IPA but it still remains with a layer of uncured resin.Curing attempts then become the next hurdle, I've had parts 0.7mm thick under 405nm UV for nearly 50 minutes and they are still not cured! I've lost all motivation and will to work with this resin again and I'd certainly not be for the price and work I've lost because of such.I've asked across numerous forums and there seems to be this trend of not being able to get it to clean.

M**T

Not clear! It's got a major yellow tint to it.

Bought this as it was advertised as clear. Tried it out with the standard exposure tests. ALL OF THEM resulted in a very yellow result. Would not recommend if you need clear transparency...

S**Y

Stinks

This resin really stinks, pleasant almond smell? No it’s horrible gets in your throat my wife can’t stand it. I printed an air filter using a 120mm hydroponics carbon filter to solve it and now get fresh air out. It still smells bad when the print is removed and washed though. A little bit creates a lot of odour.It’s very strong. I printed a small sight mount and could not break it with large pliers. It’s a very impressive resin. I found there was no audible separation with the film. Most important it was a full bottle not like other resins so consider that when price comparing. I found that ipa cleans it but not as easily as other resins. It turned my ipa white with globs floating around after just a couple of washes. It’s very gloopy and doesn’t drain off as well as other resins. Overall for those strong parts it’s great

A**R

Excellent Quality Resin from Siraya Tech

I have been using a variety of Siraya Techs resins for quite a while and prefer them over most of the other brands I’ve tried.They give great quality results and I’ve had no print failures at all, which in the end saves money

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