---
product_id: 396476804
title: "Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black)"
brand: "siraya tech"
price: "KSh21691"
currency: KES
in_stock: true
reviews_count: 11
category: "Siraya Tech"
url: https://www.desertcart.co.ke/products/396476804-tenacious-3d-printer-flexible-405nm-uv-curing-resin-with-high
store_origin: KE
region: Kenya
---

# 180° Bendable Flexibility 8K Resolution Compatible High Impact Resistance Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black)

**Brand:** siraya tech
**Price:** KSh21691
**Availability:** ✅ In Stock

## Summary

> 🖤 Tough, flexible, and ultra-precise—print like a pro with Siraya Tech Tenacious!

## Quick Answers

- **What is this?** Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black) by siraya tech
- **How much does it cost?** KSh21691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/396476804-tenacious-3d-printer-flexible-405nm-uv-curing-resin-with-high)

## 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

- • **8K-Ready Precision:** Optimized for ultra-high resolution LCD/DLP printers, delivering razor-sharp details every time.
- • **Next-Level Durability:** Engineered to withstand accidental drops, keeping your models pristine and professional.
- • **Mix & Master Your Resin:** Boost strength and elasticity by blending with other resins—customize your print’s resilience.
- • **Unbreakable Flexibility:** Bend your prints 180° without a crack—ultimate toughness for dynamic designs.
- • **Effortless Printing Experience:** Prints smoothly at 25°C+ with low odor and easy dyeing—perfect for prototypes and flexible parts.

## Overview

Siraya Tech Tenacious is a premium 405nm UV-curing resin designed for LCD and DLP 3D printers, supporting up to 8K resolution. It offers industry-leading impact resistance and flexibility, allowing prints to bend up to 180° without breaking. Ideal for miniatures, functional parts, and prototypes, this obsidian black resin is easy to print at temperatures above 25°C and can be mixed with other resins to enhance durability and elasticity.

## Description

desertcart.com: Siraya Tech Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black) : Industrial & Scientific

Review: Great strong resin with the right settings - This resin is xlnt and prints beautifully with the correct settings. One thing to note is this resin needs to be used at least 26Deg Celsius for best results. At first I tried it and room temperature was 22 deg and I got bad cracks and layer separation. Then I bought a resin printer heater and set it to 27 deg c and let the resin in the vat and the printer warm up for 30 minutes then printed and then everything was perfect with no setting changed beside the temperature. Strong with a little bit of flex. Odor is I would say medium compared to others, It's not odorless but also not strong as well. So I would say medium-low odor compared to other resins so all in all very good. Sirayas stock settings work well on the MONO M7.
Review: Flexible and easy to use. - Good resin. Easy to print with, very flexible.

## Features

- HIGH IMPACT RESISTANCE - This Siraya Tech Tenacious 3D Printer Resin has high impact resistance, and the printed model is very flexible. The high impact resistance and toughness make the printed model not fragile and can withstand accidental drops from time to time.
- HIGH TOUGHNESS - This Tenacious 3D printer resin is the toughest resin among our products. Its extremely high toughness allows the printed thin objects to be bent 180° without breaking. And you can increase the toughness and durability of fragile standard resins by mixing them with other resins.
- SUITABLE AS AN ADDITIVE - Siraya Tech 3D printing resin is very suitable as an additive to increase the strength and elasticity of other resins. Siraya Tech Tenacious resin is often used to mix with other resins to reduce the fragility of other common resins and improve the durability of the model to obtain very powerful printing effect.
- WIDE APPLICATIONS - Siraya Tech Tenacious 3D Printing Resin is developed for most LCD DLP printers and is 8K capable, has a wide range of applications. Due to its high toughness and flexibility, this flexible resin is mainly used for miniature models, making braces, O-rings, washers, tabletop games, mini-game models, swords, etc. It can provide more drop resistance and flexibility.
- EASY TO PRINT - Compared with other flexible resins, our Siraya Tech Tenacious resin is easier to print, and liquid resins are easier to dye. Best to print at 25°C or higher. This flexible 405nm UV-Curing resin is very suitable for making prototypes and flexible objects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DSJDWDC |
| Best Sellers Rank | #8,043 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in 3D Printing Liquid #513 in 3D Printing Filament |
| Date First Available | August 27, 2021 |
| Item Weight | 2.2 pounds |
| Item model number | Tenacious Black |
| Manufacturer | Siraya Tech |
| Product Dimensions | 5.91 x 5.12 x 8.46 inches |

## Product Details

- **Brand:** Siraya Tech
- **Color:** Obsidian Black 1000g
- **Item Weight:** 1 Kilograms
- **Material:** polyurethane
- **Unit Count:** 35.27 Ounce

## Images

![Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black) - Image 1](https://m.media-amazon.com/images/I/610n3HpPh3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great strong resin with the right settings
*by B***L on June 13, 2025*

This resin is xlnt and prints beautifully with the correct settings. One thing to note is this resin needs to be used at least 26Deg Celsius for best results. At first I tried it and room temperature was 22 deg and I got bad cracks and layer separation. Then I bought a resin printer heater and set it to 27 deg c and let the resin in the vat and the printer warm up for 30 minutes then printed and then everything was perfect with no setting changed beside the temperature. Strong with a little bit of flex. Odor is I would say medium compared to others, It's not odorless but also not strong as well. So I would say medium-low odor compared to other resins so all in all very good. Sirayas stock settings work well on the MONO M7.

### ⭐⭐⭐⭐⭐ Flexible and easy to use.
*by Z***G on November 4, 2025*

Good resin. Easy to print with, very flexible.

### ⭐⭐⭐⭐⭐ Easy Grey is NOT the same resin as the other Tenacious colors
*by J***. on May 25, 2024*

It wasn't obvious to me that the Easy Grey Tenacious has different properties and cure times than the other Tenacious colors, because they're all sold under the name "Tenacious." I wish it were stated clearly, because I wasted quite a bit of resin trying to troubleshoot. I had read so many reviews about people mixing Siraya's Tenacious with their Fast resin (or other brand resins), so I was confused that adding Tenacious Easy Grey to my Fast resin didn't make any difference in durability. I decided to try printing with just the Easy Grey (not mixing it with any other resin) and followed the curing guide for Tenacious on Siraya's site... which says to cure Tenacious prints for 25 minutes (!). That seemed crazy to me, but I prefer to test manufacturer guidelines before experimenting. There was no alternative cure time for the Easy Grey. Unsurprisingly, the prints were extremely brittle and broke with the tiniest bit of pressure. I E-mailed Siraya about it and they said: "First, Tenacious Easy Grey is not exactly the same as Tenacious Clear. It is easier to print and has excellent flexibility compared to standard model resins. But it is not more flexible and stronger than Tenacious Clear. Second, Tenacious Easy Grey is engineered for high impact resistance, ensuring models are both flexible and durable, so you don't need to mix it with Fast Grey because it has better mechanical properties. For the issue you mentioned, you can try to reduce the curing time to 10 minutes because the smaller model requires less curing time. If the curing time is too long, it will get hard." I don't understand why Siraya doesn't clearly outline the different properties and cure times between the different Tenacious colors. Or just market the Easy Grey as its own line. It would be very easy for them to clarify it up front, and it would save their customers money and frustration.

## Frequently Bought Together

- Siraya Tech Tenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black)
- Siraya Tech Fast ABS-Like 3D Printer Resin 405nm UV-Curing Non-Brittle High Precision 3D Printing Liquid Standard Photopolymer Resin for 8K Capable LCD DLP 3D Printing (Navy Grey, 1kg)
- Siraya Tech 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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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-12*