ELEGOO 8K Water Washable Resin 405nm Rapid UV Curing Space Grey 1000G Review (2026)

What this resin is

This is ELEGOO's 8K water washable resin, sold in a 1000 gram bottle in a space grey color and cured under 405nm UV light. ELEGOO built it around its Saturn 2 8K LCD printer, but describes it as broadly compatible with other DLP and LCD resin printers that use a 405nm light source, not only its own hardware. The 8K branding refers to the resolution class of printer the resin is tuned for rather than a property of the liquid itself, and ELEGOO positions this as a rapid curing formula meant to take advantage of higher resolution mono LCD screens that can expose layers quickly without sacrificing fine surface detail.

Rapid curing and fine detail

ELEGOO markets this resin around extraordinary fluidity that it says shortens curing time and improves the success rate of prints, which matters most on high resolution printers running short exposure times per layer. Faster, more even curing helps reduce failed layers and print aborts on demanding jobs like miniatures with thin swords, fine facial detail, or intricate lattice work. The company also emphasizes excellent dimension tolerance and low shrinkage, aimed at keeping small features crisp rather than blurred or fused together, which is the main quality concern buyers have when pushing a resin printer toward its maximum practical resolution on tabletop gaming figures.

Water washable cleanup

Like other resins in ELEGOO's washable lineup, this formula is designed to be rinsed clean with tap water rather than isopropyl alcohol, and the company describes it as low odor and lower in skin irritation than typical standard resin. That combination makes it a reasonable choice for hobbyists printing indoors in a bedroom or office rather than a ventilated workshop, since it avoids storing flammable alcohol and cuts an ongoing supply cost. Gloves are still worth wearing during handling and cleanup, since washable does not mean the uncured resin is safe to touch directly, only that plain water works for post print cleaning instead of a solvent bath.

Color and inspection

The space grey tint is a practical choice for hobbyists rather than a purely cosmetic one, since a mid tone grey shows surface detail, layer lines, and any print defects more clearly under normal lighting than a stark white or a dark black resin would. That makes it easier to spot problem areas before committing time to painting a miniature, and it also serves as a reasonably neutral primer like base color if the model will be painted afterward. For prototypes or mechanical test parts rather than miniatures, the same visibility benefit applies when checking dimensions and fit against a design file.

Who should buy it

This resin fits hobbyists running an 8K class or similarly high resolution LCD printer who want crisp miniature detail along with the convenience of water cleanup instead of alcohol. Buyers should be aware that ELEGOO sells a very similarly named 8K water washable resin in the same space grey color and 1000G size under a different listing, so it is worth comparing current pricing between the two before ordering, since the underlying formulas appear closely related. Anyone needing functional strength rather than display quality miniatures will still want a dedicated tough or engineering resin instead of this detail focused washable formula.

Frequently asked questions