---
product_id: 216203842
title: "Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg)"
brand: "siraya tech"
price: "A$101"
currency: AUD
in_stock: true
reviews_count: 9
category: "Siraya Tech"
url: https://www.desertcart.com.au/products/216203842-siraya-tech-blu-tough-resin-3d-printing-with-high-toughness
store_origin: AU
region: Australia
---

# Precision printing with fine detail Smooth surface & fast curing High toughness & impact resistance Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg)

**Brand:** siraya tech
**Price:** A$101
**Availability:** ✅ In Stock

## Summary

> 🦾 Tough, precise, and sleek — print your future in emerald blue!

## Quick Answers

- **What is this?** Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg) by siraya tech
- **How much does it cost?** A$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/216203842-siraya-tech-blu-tough-resin-3d-printing-with-high-toughness)

## Best For

- siraya tech enthusiasts

## Why This Product

- Trusted siraya tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Finish:** Emerald blue resin delivers a sleek, smooth surface that reduces post-processing time and elevates your prototypes’ aesthetic.
- • **Pinpoint Precision:** Print ultra-detailed, high-resolution models with excellent fluidity for rapid curing at 405nm UV wavelength.
- • **Versatile Compatibility:** Optimized for most LCD and DLP 3D printers, making it your go-to resin for functional industrial and architectural parts.
- • **Engineered for Endurance:** Balances hardness and flexibility to withstand bending, compression, and drops without cracking.
- • **Future-Ready Prototyping:** Biocompatible and strong enough for wearable devices and load-bearing components—print with confidence and speed.

## Overview

Siraya Tech Blu is a 1kg bottle of emerald blue tough resin designed for 405nm UV LCD/DLP 3D printers. It offers a superior balance of hardness and flexibility, enabling durable, impact-resistant prints that resist cracking and shattering. With high resolution and smooth surface finish, it’s ideal for functional parts like brackets, housings, and wearable prototypes. Compatible with most printers, it cures quickly and reduces post-processing, making it a top choice for professionals demanding strength and precision.

## Description

desertcart.com: Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg) : Industrial & Scientific

Review: My go to resin manufacture. Blu is a great engineering resin line up - Updated 2: Tried Tough Clear, and I am impressed. Has good strength with decent flexibly. It is nice and clear, but does have a yellow hue. Even after following their blog post about heat treating in 60C water for 10-20min then sitting in the sun for 30 min. The clear isn't crystal clear, but clear enough for what I'd doing. Updated: Wish there was a separate review for each Blu resin, as each one has its own quirks and features. I finally got the nylon mecha to print what I wanted, and I think my issues coincided with software and hardware updates to the slicer and printer. Blu Lava Black came out great, and looks really promising for some applications I want to try and use it for. The print came out great, and dried/heat treated at 65C for 20min, then water cured for 10min. Part looks great semi-matte black finish. Blue Nylon Black has a bit of a bluish color to it. Made some lids, handles, and few other things with it, and has printed great every time I've used it. Has good impact strength, and should handle accidental falls of 3-4 feet no problem from parts I've performed drop tests on. I have had nothing but great experiences with Siraya Tech's filament and resins, and I haven't had a single failure while using any of their resins, until this one. A whole bottle, and not a single successful print. Used on a Saturn 4 Ultra using Siraya Tech's provided profiles for this printer, but I just getting failures in ways I've never seen. The failed parts that did come out look great, and surface finish as well the scratch resistant properties of the resin are really good. Just wish I would have actually had a working part after spending $70 and wasting 3 days. This stuff is thick and messy, with a lot of residual resin getting left behind, so make sure you clean well after using. Not a user friendly resin from this experience. That being said, this stuff is strong! I am really impressed with the strength of the parts I have made with this resin.
Review: One of my favorite resins - I've been resin printing since 2017, using a Qidi S-Box (largest MSLA print at the time for under $1000), and since mid summer of that year, I started using Siraya Tech resins. I've used other brands, like anycubic, Elegoo, and bunch of other brands. But eventually I end up coming back to Siraya Tech, the quality of resin for the price is really good. Over the years I've used Tenacious, Blu original, Build Smoky Black, and many others. But recently this past month, I bought a Elegoo Saturn 4 ultra, and it's been since March of 2024 that I made my last resin print. So I wanted to see what Siraya Tech had to offer lately, and saw a sale on the Blue Tough Easy Grey. And I have to say, the stock resin profiles on the Siraya Tech website for the Saturn 4 ultra have been really great! I thought I would have to spend hours tweaking profiles to get perfect prints. But I just had to load the stock profiles and go, which is something I'm not use to. It even makes really decent prints on the Elegoo high speed mode. As far as odor,it's not that bad compared to other resins I've used, your still notice it but it's not a really strong smell. Toughness, I've been using it to prototype linear screw drives, and it has been holding up pretty well, I'm not 100% on the wear resistance. But either way, I'm like always, pleased with the quality and price of Siraya Tech products, so I end up buying 4Kgs of resin during their sale, used up 700Mls so far

## Features

- High Toughness – Siraya Tech Blu 3d printer resin maintains a good balance between hardness and impact resistance. This clear resin 3d printing is a tough resin that is easy to use and does not break easily when bent. Compared to other resins that are too brittle, it can withstand bending, compression, and occasional accidental drops without breaking easily—ideal for making strong and flexible functional parts.
- Wide Applications - Blu tough 3D printer resin is suitable for high-strength and non-fragile functional parts such as brackets, bases, housings, industrial parts, architectural models, and parts that require handling the load without changing the shape and other high-strength functional models. Siraya Tech Blu resin is compatible with most LCP and DLP 3D printers.
- Strong and Not Brittle – Siraya Tech Blu clear resin 3d printer is a tough and flexible resin. It is strong and not brittle and will not shatter easily as other resins—ideal for printing high strength and precision fitting engineering and functional parts.
- Precise Prints - Siraya Tech 3D printing resin can be printed accurately, allowing you to print the finest details, and has good fluidity, allowing the model to be printed and cured quickly. The viscosity of this rapid resin is very high, it is recommended to print at 25°C.
- Smooth Surface - This Siraya Tech Blu 3D printing resin has a unique emerald blue color, a very smooth surface, and high resolution, which makes your model look cool and also reduces the time required for post-processing. With Blu's biocompatibility, you can now prototype and make wearable devices with the speed and convenience of 3D Printing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089SLXDFH |
| Best Sellers Rank | #11,070 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in 3D Printing Liquid |
| Date First Available | August 30, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.2 pounds |
| Item model number | Blu |
| Manufacturer | Siraya Tech |
| Product Dimensions | 5.12 x 5.91 x 8.46 inches |

## Product Details

- **Brand:** Siraya Tech
- **Color:** Emerald Blue 1000g
- **Item Weight:** 1 Kilograms
- **Material:** urethane
- **Product Dimensions:** 5.91"D x 5.12"W x 8.27"H

## Images

![Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg) - Image 1](https://m.media-amazon.com/images/I/51lQxOVrZ7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My go to resin manufacture. Blu is a great engineering resin line up
*by T***. on May 20, 2025*

Updated 2: Tried Tough Clear, and I am impressed. Has good strength with decent flexibly. It is nice and clear, but does have a yellow hue. Even after following their blog post about heat treating in 60C water for 10-20min then sitting in the sun for 30 min. The clear isn't crystal clear, but clear enough for what I'd doing. Updated: Wish there was a separate review for each Blu resin, as each one has its own quirks and features. I finally got the nylon mecha to print what I wanted, and I think my issues coincided with software and hardware updates to the slicer and printer. Blu Lava Black came out great, and looks really promising for some applications I want to try and use it for. The print came out great, and dried/heat treated at 65C for 20min, then water cured for 10min. Part looks great semi-matte black finish. Blue Nylon Black has a bit of a bluish color to it. Made some lids, handles, and few other things with it, and has printed great every time I've used it. Has good impact strength, and should handle accidental falls of 3-4 feet no problem from parts I've performed drop tests on. I have had nothing but great experiences with Siraya Tech's filament and resins, and I haven't had a single failure while using any of their resins, until this one. A whole bottle, and not a single successful print. Used on a Saturn 4 Ultra using Siraya Tech's provided profiles for this printer, but I just getting failures in ways I've never seen. The failed parts that did come out look great, and surface finish as well the scratch resistant properties of the resin are really good. Just wish I would have actually had a working part after spending $70 and wasting 3 days. This stuff is thick and messy, with a lot of residual resin getting left behind, so make sure you clean well after using. Not a user friendly resin from this experience. That being said, this stuff is strong! I am really impressed with the strength of the parts I have made with this resin.

### ⭐⭐⭐⭐⭐ One of my favorite resins
*by D***L on January 2, 2025*

I've been resin printing since 2017, using a Qidi S-Box (largest MSLA print at the time for under $1000), and since mid summer of that year, I started using Siraya Tech resins. I've used other brands, like anycubic, Elegoo, and bunch of other brands. But eventually I end up coming back to Siraya Tech, the quality of resin for the price is really good. Over the years I've used Tenacious, Blu original, Build Smoky Black, and many others. But recently this past month, I bought a Elegoo Saturn 4 ultra, and it's been since March of 2024 that I made my last resin print. So I wanted to see what Siraya Tech had to offer lately, and saw a sale on the Blue Tough Easy Grey. And I have to say, the stock resin profiles on the Siraya Tech website for the Saturn 4 ultra have been really great! I thought I would have to spend hours tweaking profiles to get perfect prints. But I just had to load the stock profiles and go, which is something I'm not use to. It even makes really decent prints on the Elegoo high speed mode. As far as odor,it's not that bad compared to other resins I've used, your still notice it but it's not a really strong smell. Toughness, I've been using it to prototype linear screw drives, and it has been holding up pretty well, I'm not 100% on the wear resistance. But either way, I'm like always, pleased with the quality and price of Siraya Tech products, so I end up buying 4Kgs of resin during their sale, used up 700Mls so far

### ⭐⭐⭐⭐⭐ Best Resin I've Ever Used
*by S***E on December 31, 2023*

I can't sing the praises of this resin enough. Not only does it print beautifully, but you can get all the details you'd ever want just by being careful with your layer exposure settings (< time = more details). You can get any amount of flexibility/hardness depending on the amount of time spent curing. 5 minutes or less of curing, and it's so flexible that it's basically a nylon. 5 to 10 minutes of curing it's not nearly as flexible, it gets harder but still doesn't break easily. It took me 30 minutes of curing to get it to a point where I could snap off supports with my fingers; anything less than that, a good pair of toenail clippers will be required. Ideal print settings on a Creality HALOT MAGE (regular, not pro) are 0.25mm layer size. 1s light delay. 2 - 3s per layer with 3 to 5 bottom layers at 10 to 30s, depending on the weight of the model. At 10s, you can easily just tug firmly, and it comes right off the build plate. At 30s, I was using a metal spatula and a rubber hammer to get it off, (it still didn't break, but I did have to completely realign my print head). If you want a really cool effect, mix this 50/50 with the Sunlu "abs-like" resins in blue or red. It also mixes so well with other resins. It's my go-to resin to fix other resins. I even used this to fix the super crappy Yousu silver resin. I wish I could buy this stuff by the drum. Long story short, this is the best resin I've ever tried, and completely worth the money. *I use the AnyCubic Wash and Cure 3 for curing, but you can also cure in direct sunlight, and the properties get really interesting.

## Frequently Bought Together

- Siraya Tech Blu - Tough Resin 3D Printing with High Toughness Resolution Strong and Precise 405nm UV-Curing 3D Resin for LCD DLP (Emerald Blue, 1kg)
- Siraya Tech Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing (1000g, Clear)
- Siraya Tech Fast ABS-Like 3D Printer Resin 405nm UV-Curing Non-Brittle High Precision 3D Printing Liquid Standard Photopolymer Resin for LCD DLP 3D Printing(Grey, 1kg)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*