Our Glow in the Dark resin took our Chemists over 12 months to develop! Our green GITD has been specially formulated, so it doesn’t settle on long prints. We believe it to be the longest glowing 3d printing resin on the market (up to 12 hours with a normal daylight charge!). GITD was formulated using our TUFF™ urethane base, combined with specialised nano photo-luminescent pigment, an advanced suspension agent and other secret herbs & spices!