---
product_id: 473409344
title: "Cast 3D Printer Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution Castable 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 1kg)"
brand: "siraya tech"
price: "S$143"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/473409344-cast-3d-printer-resin-easier-to-burn-and-print-clean
store_origin: SG
region: Singapore
---

# True blue high gloss finish Easier & cleaner burnout High resolution & fine detail Cast 3D Printer Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution Castable 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 1kg)

**Brand:** siraya tech
**Price:** S$143
**Availability:** ✅ In Stock

## Summary

> ⚡ Print Bold, Burn Clean, Shine Bright!

## Quick Answers

- **What is this?** Cast 3D Printer Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution Castable 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 1kg) by siraya tech
- **How much does it cost?** S$143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/473409344-cast-3d-printer-resin-easier-to-burn-and-print-clean)

## 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

- • **No Fuss Printing:** Prints smoothly without special additives or ultra-dry conditions—ideal for both beginners and pros.
- • **Ultra-High Resolution:** Captures ultra-fine details and complex geometries with precision and smooth finishes.
- • **Vibrant True Blue Hue:** Striking color enhances model clarity and surface gloss for standout jewelry and prototypes.
- • **Versatile Compatibility:** Works seamlessly with most LCD, DLP, and SLA 3D printers—expand your creative possibilities.
- • **Effortless Burnout, Minimal Ash:** Wax-infused formula ensures clean, quick burnout—perfect for thick, intricate metal parts.

## Overview

Siraya Tech Cast True Blue Resin is a 1kg, 405nm UV-curing castable resin designed for high-resolution 3D printing of thicker jewelry and metal parts. Its wax content enables easier, cleaner burnout with minimal ash, while its vibrant blue color and softer texture deliver ultra-fine detail and smooth surfaces. Compatible with most LCD, DLP, and SLA printers, it’s perfect for professionals seeking flawless castable prints without complex prep.

## Description

Cast 3D Printer Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution Castable 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 1kg)

## Features

- EASIER TO BURN AND CLEAN- Siraya Tech castable resin material contains some wax, so this cast resin is easier to burn than many non-wax-based casting resins, and leaves much less ash during the burning process and burns out cleanly, so this castable 3d resin is ideal for use in thicker designs, such as bracelets and metal parts.
- EASIER TO PRINT - This Cast SLA UV resin is easier to use than other castable resins as it does not require a very dry environment or special additive to print and burn well, and this siraya tech castable resin can print quickly and has high resolution and good plate adhesion. Both new users and experienced users can easily print the model.
- HIGH SURFACE QUALITY - Siraya Tech castable resin’s bright true blue color shows more clear gloss and making the printed model have a higher resolution and a smooth high-quality surface, the printing details show high precision, very suitable for cast jewelry.
- WIDELY USED – Siraya Tech Cast true blue resin burns easier and burns cleaner than Cast purple, so it's ideal for printing thicker designs like bracelets, Big pendents, Medals, and Coins, and also for metal parts, jewelry casting, and by dentists. This castable resin 3d printer resin can be used in most LCD DLP SLA 3D printers.
- HIGH RESOLUTION AND SOFTER - Cast True Blue UV resin is softer than cast purple and has an extremely high resolution, which can capture complex features, print ultra-fine structures, and provide smooth surface finishes and high-precision details for printed models.

## Product Details

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

## Images

![Cast 3D Printer Resin Easier to Burn and Print Clean Burnout Great Smooth Surface High Resolution Castable 405nm UV-Curing Resin for Thicker Designs and Metal Parts (True Blue, 1kg) - Image 1](https://m.media-amazon.com/images/I/61GKytx9VeL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the exposure for anycubic photon mono 4k i do not find in the guide**
A: I use the anycubic photon mono 4k printer.   I use 5 to 7 second exposure setting.  Going to faster times such as 2-3 seconds has never worked.      Going to longer times don't look needed  This stuff works great. Sticks to plate every time. . I'm not in a hurry as this is for castings.  Make sure you have at least enough lift to break contact area. At least 6 mm.  Lift speed is kind of slow at 50 mm per minute. I want to give it time to break the seal between the part and bottom .  I use 30 seconds per layer on base plate to start.   With about 7 layers or so. This will make the base plate layers harder. Less time may soften it up and help get it off easy.  But not stick as well.    I clean tank every print and make sure no junk is hidden somewhere.  I level every print and use only clean resin. This stuff is the best  for castings.  Seems like curing takes many times longer under UV light.    But I look at each one and decide.  I lightly sand each model 100% . This will also help the coating material stick better.   REX

**Q: What investment are people using with this successfully? i have plasticast but hear optima prestige is better for this kind of wax -thanks!**
A: Investment and burnout recommendation
Our users have reported successes with  Plasticast® investment by Ransom & Randolph
https://www.ransom-randolph.com/plasticast
Recommendend Burn out schedule can be found here:
https://www.ransom-randolph.com/_files/ugd/cc5f22_902ad781b4e74bf3b3d55bff34f7fe6c.pdf

Some user may have hard time finding Plasticast, here is an alternative found in UK and recommended by VOG
https://www.srs-ltd.co.uk/products/investment-powder/classic

**Q: what is the shelf life of Siraya Tech Cast?**
A: If unopened does not really have one, I use 3 year old resins.
With open bottles of castable resins it is recommended to use fairly quickly as air/moisture can effect burnout. 
To keep cast fresh I pour some into another UV blocking bottle (amber glass) and use, this way it reduces how much air/moisture can affect the bulk of the resin.

**Q: is this resin compatible with the new elegoo mars 3 msla 4k printer? If so what are the recommended settings.**
A: hi，

Cast user guide:
https://docs.google.com/spreadsheets/d/1m2JOi054N9dFiQk2e8x1ijl09gSv_qChY_65AMDaHxI/edit?usp=sharing
It is best to cast as soon as you finalize full post curing. moisture in air can affect burnout

We highly recommend to join our very active user group at 
https://www.facebook.com/groups/sirayatech/ 
Lots professionals like yourself and they often can provide better application specific experience than we could

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-18*