---
product_id: 603211631
title: "SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black"
price: "R$471"
currency: BRL
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.br/products/603211631-sunlu-high-toughness-3d-printer-resin-enhanced-flexible-3d-printing
store_origin: BR
region: Brazil
---

# 405nm UV fast curing 1KG sleek black resin 5x toughness boost SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black

**Price:** R$471
**Availability:** ✅ In Stock

## Summary

> 🖤 Tough, flexible, and fast—print like a pro, bend like a boss.

## Quick Answers

- **What is this?** SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black
- **How much does it cost?** R$471 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/603211631-sunlu-high-toughness-3d-printer-resin-enhanced-flexible-3d-printing)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Perfected:** Low viscosity and shrinkage deliver razor-sharp details with minimal distortion every print.
- • **Unmatched Durability:** Experience 5x the toughness and flexibility for models that survive every drop and bend.
- • **Comfort-First Printing:** Low odor formula keeps your workspace fresh and comfortable during long print sessions.
- • **Fast & Efficient Curing:** Optimized for 405nm UV light, cutting curing time so you print more, wait less.
- • **Universal Compatibility:** Seamlessly works with most LCD, DLP, and SLA 3D printers—upgrade your workflow instantly.

## Overview

SUNLU High Toughness 3D Printer Resin is a premium 1KG black photopolymer resin engineered for superior flexibility and durability, boasting 5 times the elongation of standard resins. Designed for 405nm UV fast curing, it ensures high-precision prints with low shrinkage and minimal odor. Compatible with most LCD, DLP, and SLA printers, this resin is ideal for professionals and hobbyists seeking resilient, detailed, and reliable 3D printed models.

## Description

desertcart.com: SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black : Industrial & Scientific

Review: Best resin for standard hobbyist! - I am very impressed by how good this resin is! I always liked Sunlu as their products are the most affordable on the market, but their Standard and ABS-like never impressed me too much (they're good, but the biggest plus to using them is how cheap they are). Sunlu's Toughness is more expensive, at around 20 bucks per KG. Typing that out, I realize how spoiled I am by Sunlu being so affordable, as $20/KG is cheaper than the ABS-like option for many other brands. And yet, it out performs EVERY single one of them easily. My settings for Standard vs Toughness are nearly identical. I just increase wait times a tiny bit, and normal exposure is .1 more. That's it. Support settings and how I support, exact same. Everything else is the same. This stuff just prints like normal resin. But it's not normal resin, it's far tougher and way more flexible than other resins of the price point. This makes it a MUST HAVE if you print out minis or scale figures. If you're printing something rock solid, like a round base, I wouldn't waste this resin on that, I just use standard in that case. But for the actual figure, this is perfect. I couldn't tell a difference in odor, and another thing I really like is this resin is slightly more viscous than other resins, even before warming the bottle. I just wished Sunlu ran sales on this resin like they do with their others!
Review: Must have for Wargaming - Long story short this is my new favorite resin. I'm not sponsored in any way (which is hard to find these days on desertcart reviews. I'm just so surprised I had to let people know) Previously I used a 1/4 mixture of tenacious to abs like sirayatech resin to achieve less brittle miniatures for wargaming and ttrpgs. This resin didn't have to be mixed, is actually a bit cheaper, but most importantly prints better. It took very little time to tune the exposure to a setting that worked so it's more forgiving than other resins I've used. Prints easily came out of their supports with minimum effort. The tenacious/abs like mix often had to be removed with hobby cutters. Durability; the models I printed were very flexible. Swords, staffs, chains etc on my miniatures and even after curing are still pretty flexible. I've already dropped some pieces and had my toddler run off with another and they handled great. *** As a wargamer this was the most important quality for me. They have to survive the occasional drop, bump, or toss from one house to another. Finally the detail came through strong on my 8k printer, but I still have some slight adjustments to make. I'm going to start ordering by the 2kg bottles for sure! If you have any doubts, try it! I got my bottle for 30 USD, which is cheaper than the mixture I used before. You won't regret it.

## Features

- ①【High toughness for Better Performance】SUNLU high toughness 3d resin has long-lasting toughness and elongation 5 times higher than regular standard resin. It has excellent flexibility and bendability, making your 3D printed models unbreakable and durable, improving 3D printing quality. Very suitable for printing high toughness models, such as structural parts, solid models, etc.
- ②【Better Accuracy and Printing Results】SUNLU toughness 3D resin's low viscosity and high flowability result in shorter curing time and easier model formation. With lower shrinkage,, the potential for distortion in 3D printed models is reduced, allowing you to achieve best-in-class accuracy and display crisp, vivid detail in your 3d resin prints.
- ③【Low Shrinkage 3D Printing Resins】SUNLU 3d resin R&D team focuses on improving the printing stability of 3D resin and reducing the volume shrinkage during the curing process. With SUNLU high toughness 3d resin, the printed model will not prone to cracking after wash and curing, greatly improved your 3d printing success rate.
- ④【Low Odor 405UV Photopolymer Resin】After testing, SUNLU high toughness 3d resin has a lower printing odor compared to other 3D resins in the market, providing 3D resin users with a more comfortable printing environment. SUNLU high toughness 3d resin is also easy to use and can easily clean the print model with alcohol or ethanol.
- ⑤【Widely Compatible 3D Printer Resin】SUNLU has independent production lines for various 3d resins, such as SUNLU high toughness 3d resin, red wax resin, standard resin, upgraded standard resin, water-washable resin, ABS-like resin, nylon resin, etc. SUNLU 3D resins are suitable for most LCD/DLP/SLA resin 3D printers on the market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 217 Reviews |

## Images

![SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black - Image 1](https://m.media-amazon.com/images/I/71t1s5dqXsL.jpg)
![SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black - Image 2](https://m.media-amazon.com/images/I/81vPHw7jYLL.jpg)
![SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black - Image 3](https://m.media-amazon.com/images/I/71L12Tof7+L.jpg)
![SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black - Image 4](https://m.media-amazon.com/images/I/81tdxIQ4ufL.jpg)
![SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black - Image 5](https://m.media-amazon.com/images/I/8105Di26nrL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best resin for standard hobbyist!
*by S***M on May 27, 2026*

I am very impressed by how good this resin is! I always liked Sunlu as their products are the most affordable on the market, but their Standard and ABS-like never impressed me too much (they're good, but the biggest plus to using them is how cheap they are). Sunlu's Toughness is more expensive, at around 20 bucks per KG. Typing that out, I realize how spoiled I am by Sunlu being so affordable, as $20/KG is cheaper than the ABS-like option for many other brands. And yet, it out performs EVERY single one of them easily. My settings for Standard vs Toughness are nearly identical. I just increase wait times a tiny bit, and normal exposure is .1 more. That's it. Support settings and how I support, exact same. Everything else is the same. This stuff just prints like normal resin. But it's not normal resin, it's far tougher and way more flexible than other resins of the price point. This makes it a MUST HAVE if you print out minis or scale figures. If you're printing something rock solid, like a round base, I wouldn't waste this resin on that, I just use standard in that case. But for the actual figure, this is perfect. I couldn't tell a difference in odor, and another thing I really like is this resin is slightly more viscous than other resins, even before warming the bottle. I just wished Sunlu ran sales on this resin like they do with their others!

### ⭐⭐⭐⭐⭐ Must have for Wargaming
*by R***Y on May 18, 2024*

Long story short this is my new favorite resin. I'm not sponsored in any way (which is hard to find these days on Amazon reviews. I'm just so surprised I had to let people know) Previously I used a 1/4 mixture of tenacious to abs like sirayatech resin to achieve less brittle miniatures for wargaming and ttrpgs. This resin didn't have to be mixed, is actually a bit cheaper, but most importantly prints better. It took very little time to tune the exposure to a setting that worked so it's more forgiving than other resins I've used. Prints easily came out of their supports with minimum effort. The tenacious/abs like mix often had to be removed with hobby cutters. Durability; the models I printed were very flexible. Swords, staffs, chains etc on my miniatures and even after curing are still pretty flexible. I've already dropped some pieces and had my toddler run off with another and they handled great. *** As a wargamer this was the most important quality for me. They have to survive the occasional drop, bump, or toss from one house to another. Finally the detail came through strong on my 8k printer, but I still have some slight adjustments to make. I'm going to start ordering by the 2kg bottles for sure! If you have any doubts, try it! I got my bottle for 30 USD, which is cheaper than the mixture I used before. You won't regret it.

### ⭐⭐⭐⭐⭐ My Go-To Resin
*by C***Y on July 31, 2025*

One of my favorite resins by far. It's been fantastic for miniatures. You may lose an imperceptible amount of detail, but you really can't tell. You do gain an incredible amount of durability though. One thing to keep in mind is you will have to add more supports than usual, because pieces have a tendency to flex while printing. that's not a problem like it might be with other resins though, because the supports basically fall off when it's done. I really don't understand how the parts can be so strong, and the supports can just fall away, but they do. It's great.

## Frequently Bought Together

- SUNLU High Toughness 3D Printer Resin, Enhanced Flexible 3D Printing Photopolymer Resin, 405nm UV Fast Curing 3D Resin for Most LCD DLP SLA Resin 3D Printers, Bendable and not Brittle, 1KG Black
- SUNLU 2000G ABS-Like 3D Printer Resin, 405nm UV Curing Photopolymer Rapid 3D Resin For 2K 4K 6K 8K LCD/DLP/SLA 3D Printers, Non-Brittle & High Precision & Low Shrinkage, 2KG, Black
- SUNLU 3D Printer Resin, 1kg Fast Curing Standard 3D Resin for LCD DLP SLA Resin 3D Printers, 395-405nm UV Light Curing 3D Printing Liquid Photopolymer Resin, Low Shrinkage, High Precision, 1000g, Grey

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-01*