The Copymaster3D Light Grey standard UV resin in a 0.5 kg bottle is an affordable, low-odour material that handles detailed prints with minimal shrinkage. Compatible with all LCD/DLP printers operating at 395-405 nm wavelength, both RGB and monochrome panels. Fast 4-8 second cure per layer and a silky matte surface with consistent pigmentation make this resin an excellent choice for everyday printing of miniatures, prototypes and functional parts.

High detail and smooth surface

The Light Grey shade is popular with modellers who need to properly assess the details of a finished print - the matte grey surface does not create harsh reflections and fine model features are perfectly readable. Consistent pigmentation throughout the entire bottle ensures a uniform print appearance without streaks or transitions.

Low odour compared to common resins

The formulation with a significantly reduced content of volatile substances is more tolerable in a home workshop or small office. Even so, we recommend printing in a well-ventilated room and wearing gloves. The odour is noticeably milder than with standard Chinese resins from earlier generations.

Fast curing 4-8 s / layer

On monochrome LCD panels (Mono X, Mars 3, Photon Mono and others), a 0.05 mm layer cures in 4-8 seconds. Actual exposure varies depending on the specific printer and layer thickness - we recommend starting with an exposure test (e.g. Cones of Calibration or XP2 Validation Matrix).

Universal 395-405 nm compatibility

The resin works with all common brands of LCD/DLP printers operating in the 395-405 nm wavelength - Anycubic, Elegoo, Creality, Phrozen, Uniz, Zortrax, Photocentric and others. It handles both RGB and monochrome screens, including the latest 6K and 8K panels.

Low shrinkage, hard result

After post-curing, you get a hard and dimensionally stable part with minimal shrinkage. The material is suitable for miniatures, dental models, prototypes and anywhere you need to maintain accurate dimensions from your CAD design. It offers strength similar to common styrene resins.

Post-processing and curing

Wash finished prints in isopropyl alcohol (IPA) or a special resin cleaning agent (e.g. Prima Cleaner). Recommended curing times: 2-5 minutes in a UV chamber, 10-20 minutes in direct sunlight, up to 60 minutes on a cloudy day. Do not over-cure - you risk making the model brittle.

Excellent price / performance ratio

Copymaster3D is an established British brand that targets the affordable segment without compromising on quality. The cost per print is noticeably lower than with premium brands, so it is also suitable for serial printing or education. An ideal choice for a maker club, school or home enthusiast.

500 ml pack for reasonable consumption

The half-litre bottle is the optimal volume for occasional printing - the resin does not age too long in an unopened bottle and you will use it up without problems even at a lower printing frequency. Shake the bottle thoroughly before use so that the pigment is evenly dispersed.

Technical specifications

Package contents

1x bottle of Copymaster3D Standard UV resin 0.5 kg in Light Grey shade with a safety cap. For safe work with resin, we recommend also purchasing nitrile gloves, safety glasses and IPA for rinsing. If you print mostly from filament, also check out our categories PLA, PETG or ABS.