QTS Water Washable 12K High Precision Resin (Terracotta) — Made in Taiwan. The ultimate fusion of 12K ultra precision and water washable convenience. 0.6-0.7% linear shrinkage, tough & impact resistant, dimensionally stable. The dream material for top-tier character models, GK kits

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QTS Water Washable 12K Resin Terracotta | 12K/8K Ultra Precision | No IPA | Tough & Detailed | Made in Taiwan

🏺 QTS Water Washable 12K High Precision Resin

Made in Taiwan · 12K Ultra Precision × Water Washable Convenience · Tough & Impact Resistant · Dimensionally Stable
The Dream Material for Top-Tier Model Makers, GK Kit Builders & Fine Sculptors

🎯 12K/8K Ultra Precision 🚿 Water Washable, No IPA 💪 Tough & Impact Resistant 📐 0.6-0.7% Shrinkage 🏺 Unique Terracotta Color 🇹🇼 Made in Taiwan

🏆 QTS Corporation — Taiwan's Leading 3D Printing Material Brand

30+ Years Chemical R&D Background

15+ Years 3D Printing Industry Experience

8000+ Trusted Taiwan Customers

100% Made in Taiwan

QTS Corporation brings over 30 years of chemical R&D expertise and 15+ years of deep experience in the 3D printing materials industry. We created QTS Water Washable 12K High Precision Resin to solve the ultimate dilemma faced by serious model makers — the need for both 12K-level ultra precision AND the convenience and safety of water washing. Now you can have both, without compromise.

⭐ 6 Core Advantages of Water Washable 12K Resin

🎯 12K Ultra Precision, Zero Compromise

Optimized for 12K/8K high-resolution screens, delivering prints at minimal tolerances. Ultra-low linear shrinkage (0.6-0.7%) ensures virtually no warping — perfectly capturing hair strands, armor textures, and the finest details.

🚿 Water Washable, No Solvents

No IPA alcohol or chemical solvents needed. Simply rinse under tap water after printing. Use safely at home, in offices, or at school — convenient, safe, and eco-friendly.

💪 Tough & Impact Resistant

Not just precise — it's tough. Optimized formula delivers excellent impact resistance. Prints survive drops without shattering, protecting your hard work. Ideal for poseable models and multi-part GK kits.

📐 Superior Dimensional Stability

Finished parts maintain their shape over time — no warping or cracking even after long-term storage. Your models will look their best for years to come.

🏺 Unique Terracotta Color

The warm terracotta hue provides excellent visual contrast, making every surface detail immediately visible. Perfect for prototype inspection or direct display — it has an artistic quality all its own.

🔬 Universal Printer Compatibility

Compatible with all 395~405nm LCD/DLP/SLA 3D printers, including Phrozen, Anycubic, Elegoo, Creality, and all major brands.

🌟 Why This Is the Dream Material for Serious Model Makers

🎯 The Ultimate Fusion of Precision & Convenience

High-precision resins typically require IPA alcohol for cleaning, while water-washable resins often compromise on precision. QTS Water Washable 12K Resin breaks this trade-off — it extracts the absolute limit of your 12K/8K printer's precision while making post-processing as simple as breathing. This is the result of QTS's 30+ years of chemical R&D expertise.

📊 0.6-0.7% Shrinkage Rate

Industry-leading low shrinkage ensures multi-part model components fit together perfectly — ideal for multi-piece GK kits requiring precise assembly.

🎨 The Artistic Advantage of Terracotta

Terracotta color reveals rich light and shadow gradients, letting model makers clearly see every groove and surface detail — the optimal color for prototype verification.

🛡️ Tough Protection for Your Work

Traditional high-precision resins are often brittle and prone to breaking during post-processing or display. The tough formula protects your hard work from accidental damage.

🎯 Best Use Cases & Applications

🎭 Ultra-Precise Character Models & GK Kits

The top choice for character models and GK kits demanding the highest levels of detail, sharpness, and assembly fit. 12K precision perfectly captures hair strands, clothing textures, and facial expressions. Ultra-low shrinkage ensures multi-part kits assemble seamlessly. The tough formula makes assembly safer — no more broken delicate parts.

🎲 Miniature Wargaming Models

Tabletop gaming miniatures demand both precision and toughness. 12K resolution captures intricate weapon and armor engravings; the tough formula prevents fragile weapons and banners from snapping; water washing makes post-processing large batches far more efficient.

🏛️ Fine Art & Sculpture Prototypes

Print complex, richly textured artworks and sculptures with convenient post-processing. The warm terracotta color gives pieces a unique artistic atmosphere — stunning whether as a prototype or final display piece.

🏗️ High-End Product Appearance Prototypes

Create product appearance models showcasing fine structures and design aesthetics. Ultra-low shrinkage ensures dimensional accuracy; the tough formula lets samples withstand repeated handling and presentation.

🎓 Schools & Educational Institutions

Water washing eliminates chemical solvents, meeting school safety standards. Low odor keeps classrooms comfortable. 12K precision elevates student work to professional quality, inspiring creative passion.

🔬 Precision Prototyping & R&D

The preferred choice for engineers and designers needing rapid precision design validation. Ultra-low shrinkage ensures dimensional accuracy; water washing dramatically reduces post-processing time, accelerating design iteration cycles.

📊 Complete Technical Specifications

Specification	Value	Test Method
Printing Technology	LCD / DLP / SLA 3D Printing (Optimized for 12K/8K/4K)	—
Wavelength	395 ~ 405 nm	—
Shore Hardness	78 D	ASTM D2240
Viscosity (25°C)	100 ~ 150 cps	Brookfield
Linear Shrinkage	0.6 ~ 0.7 %	ASTM D2566
Tensile Strength	25 ~ 30 MPa	ASTM D638
Elongation at Break	8 ~ 12 %	ASTM D638
Cleaning Method	Plain water (room temperature)	—
Post-Cure Light Source	LED UV 405 nm	—
Post-Cure Time	10 ~ 60 minutes (depending on thickness)	—
Color	Terracotta	—
Volume	500 g	—
Shelf Life	12 months	—
Storage	Cool, dark indoor location; avoid high temperatures	—

⚙️ Recommended Exposure Parameters

The following are recommended exposure parameters for major printer models. Start with the middle value for your first test print:

Printer Model	Screen Type	Bottom Layer Exposure	Normal Layer Exposure
Phrozen Make	Color-LCD	30 ~ 40 sec @ 50μm	8 ~ 10 sec @ 50μm
Phrozen Sonic mini	Mono-LCD	20 ~ 30 sec @ 50μm	4 ~ 5 sec @ 50μm
Miicraft 125	DLP	8 ~ 10 sec @ 50μm	0.9 ~ 1.1 sec @ 50μm

💡 Parameter Adjustment Tips

First use: Start with the middle value for test prints
Precision priority: Use upper limit values for sharper details
Speed priority: Use lower limit values for faster prints
Bottom layers: Set to 5× the normal layer exposure time; increase if build plate adhesion is insufficient
Other settings: Off-time 25s, lift distance 8mm, lift speed 60mm/min, retract speed 120mm/min
Color-LCD screens: Light intensity ~1mW/cm², double the exposure times shown above

📋 How to Use — Simple 5-Step Workflow

Shake Well

Gently shake before use. Store in a cool, dark indoor location.

Print

Set parameters as recommended and print your creation.

Water Rinse

Rinse under tap water immediately after printing. Use a soft brush for complex structures.

Post-Cure

UV 405nm post-cure for 10~60 minutes depending on part thickness.

Done!

Remove supports. Your print is ready for painting or display.

⚠️ Important Safety Notes

Store in a cool, dark indoor location; avoid high temperatures that may cause resin to gel
Always wear gloves when handling; if skin contact occurs, wash immediately with soap and water
Wash water contains uncured resin — expose to sunlight or UV to cure before disposal
Seal tightly after use; store fresh and used resin separately
Post-cure thoroughly; thicker parts require longer post-cure time

🖨️ Printer Compatibility

QTS Water Washable 12K Resin is compatible with all 395 ~ 405nm light source LCD / DLP / SLA 3D printers, including but not limited to:

Phrozen

Sonic mini 8K, Sonic 4K, Sonic Mega 8K, Transform 8K and other 8K/12K series

Anycubic

Photon M3 Max, Photon M3 Premium, Photon D2 and other high-resolution series

Elegoo

Saturn 3 Ultra, Saturn 4 Ultra, Jupiter SE and other high-resolution series

Creality

Halot-Mage Pro, Halot-Mage 8K and other high-resolution series

FlashForge

Foto 8.9 8K, Foto 13.3 8K and other high-resolution series

Miicraft

Miicraft 125 DLP and other DLP models

❓ Frequently Asked Questions

Q: What's the difference between Water Washable 12K Resin and regular water washable resin?

A: QTS Water Washable 12K High Precision Resin is an advanced version specifically optimized for 12K/8K high-resolution screens. Compared to regular water washable resins, it features lower linear shrinkage (0.6-0.7%), greater toughness (impact resistant), superior dimensional stability, and a formula designed to fully exploit the precision limits of 12K screens. If you're using an 8K or 12K printer, this resin will let your machine truly deliver its rated precision.

Q: What are the special advantages of the Terracotta color?

A: Terracotta reveals rich light and shadow gradients, letting model makers clearly see every groove and surface detail — ideal for prototype verification and detail inspection. The warm terracotta hue also gives pieces a unique artistic quality, making them visually striking even without painting.

Q: Can this resin really be cleaned with just plain water?

A: Yes! QTS Water Washable 12K Resin's special formulation allows direct rinsing with room-temperature tap water — no IPA alcohol needed. For best results, rinse within 5 minutes of printing. Use a soft brush to assist cleaning complex internal structures.

Q: What does 0.6-0.7% linear shrinkage mean in practice?

A: Lower linear shrinkage means the finished part dimensions are closer to the design dimensions with less warping. At 0.6-0.7% — an industry-leading level — multi-part GK kits and assembly models will fit together perfectly without additional sanding or adjustment.

Q: Is this resin suitable for poseable/articulated models?

A: Absolutely! The tough, impact-resistant formula means joints, pins, and delicate parts won't break during assembly or repeated posing. The ultra-low shrinkage also ensures precise fit for articulated joints, giving them a satisfying, accurate feel.

Q: Can I use this with a 4K printer?

A: Yes! While optimized for 12K/8K screens, it's compatible with all 395~405nm LCD/DLP/SLA printers, including 4K models. You'll still get excellent print quality on a 4K printer — you just won't fully exploit the 12K precision ceiling.

Q: How do I dispose of the wash water?

A: Wash water contains small amounts of uncured resin and should not be poured directly down the drain. Collect the wash water and expose it to sunlight or UV light until the resin fully cures, then dispose of the solid resin as regular solid waste. The remaining water can then be safely disposed of.

Q: Can I paint over this resin?

A: Absolutely! After thorough post-curing, you can paint with model paints (Tamiya, Mr. Color), acrylics, or other compatible paints. Since the terracotta base color will affect final colors, we recommend priming with white or grey primer first for the most accurate color results.

🌟 Why Choose QTS Water Washable 12K High Precision Resin?

🇹🇼 100% Made in Taiwan

Developed, manufactured, and quality-controlled entirely in Taiwan. Rapid response to market needs with consistently stable batch quality.

🔬 Universal Compatibility

Compatible with all 395~405nm LCD/DLP/SLA 3D printers on the market. No compatibility concerns.

🧪 Expert Technical Support

QTS technical team provides complete print parameter guidance and troubleshooting — from slicer settings and support strategies to post-processing tips.

🧾 Transparent & Reliable

All prices include tax. Official invoices issued with every shipment — perfect for business and school procurement.

🏺 Order QTS Water Washable 12K Resin (Terracotta) Now

Precision and convenience — no longer a trade-off!

500g · Buy 5+ get 3% off · Buy 10+ get 5% off

Questions? Contact QTS: info@qts.tw | +886-3-6582308

Order Now →

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