Water Washable Resin

Water washable resin makes resin 3D printing faster, cleaner, and easier from start to finish. At Siraya Tech, our water washable resin collection is built for makers who want crisp detail, strong parts, and easy post-processing without the mess of harsh solvents.

Rinse with water, cure, and move on to the next print. It is that simple, without giving up accuracy or durability. Designed for hobbyists and professionals alike, these resins balance precision, toughness, and smooth surfaces.

Clean Prints Without the Chemical Hassle

Water washable resin removes the biggest pain point in resin printing. You get clean parts using water instead of strong-smelling cleaners. A quick rinse in clean water removes uncured resin from the surface. This cuts down fumes and makes post-processing safer and faster.

Better Workflow for Small Spaces

No need to store large amounts of alcohol. This makes resin printing easier in home offices, classrooms, and workshops.

• Less odor during cleanup
• Faster post-processing time
• Safer handling for daily printing

Detail That Looks Sharp Straight off the Build Plate

Water washable resin from Siraya Tech is made for high-resolution LCD and DLP printers. Fine edges and smooth curves come out clear and defined. Layer lines stay crisp, even on small features. This is ideal for figures, prototypes, and display parts.

Smooth Surface Finish

Parts feel clean and polished after curing. Less sanding is needed before painting or assembly.

• Clean edges and fine textures
• Consistent layer bonding
• Minimal surface defects

Strength You Can Actually Use

Easy cleanup does not mean weak parts. These resins are designed to handle real use. Printed parts resist cracking while holding their shape. This makes them suitable for functional prints and light mechanical use.

Reliable Curing and Stability

Parts cure evenly and keep their dimensions. You get predictable results across long print runs.

• Reduced brittleness compared to basic resins
• Stable parts after curing
• Suitable for functional and decorative prints

Prints That Fit Your Printer and Your Workflow

Siraya Tech water washable resin works across common resin printers and settings. You spend less time tuning and more time printing. Designed for popular LCD and DLP resin printers. Exposure settings stay forgiving and consistent.

Maker-Friendly Handling

Resin flows well in the vat and releases cleanly from supports. This helps reduce print failures.

• Consistent results print to print
• Easy support removal
• Lower risk of failed builds

Explore More Materials for Your Next Project

Looking to expand beyond water washable resin? These collections pair well with different printing needs.

• Flexible Resin 3D Printing – Ideal for parts that need bend, grip, and impact resistance.
• Heat Resistant Filament – Built for FDM prints that must handle high temperatures and stress.
• PLA Filament for 3D Printing – Easy-to-use filament for fast prototypes and everyday models.
• 1.75mm Filament – Consistent diameter filaments for smooth, reliable FDM printing.

FAQs on Water Washable Resins

How long to leave water-washable resin in water?

Most prints only need 1 to 5 minutes of rinsing in clean water. Gently agitate the part to remove uncured resin from crevices. Leaving it too long can weaken the surface, so avoid soaking for extended periods.

What are the cons of water wash resin?

Water washable resin can be slightly more brittle than some standard resins. It may also absorb moisture if soaked too long, which can affect strength. Proper rinsing and full curing help reduce these issues.

Can you pour water-washable resin down the sink?

No, resin-contaminated water should never go down the sink. Uncured resin is harmful to the environment. Let the water sit in sunlight to cure the resin particles, then filter and dispose of the solids properly.

Can I use alcohol on water wash resin?

Yes, alcohol can be used if needed. It can help remove stubborn residue or reduce surface tackiness. However, water alone is usually enough and is the main benefit of water washable resin.