Water washable and easy to store: water washable. Imagine rinsing directly after printing with a tap, saving you money and time. And this 3D resin is stable and easy to store without slightly damp softening and environmental corrosion. Low shrinkage and high precision: Longer 3D resin ensures the strength of moulded parts without excessive shrinkage. Using high quality pigments and photo initiators in the resin, the models printed with this SLA pressure resin have a very pure and stunning colour effect just like a work of art. Fast curing and easy to peel off: Longer 405 nm rapid resin significantly reduces printing time thanks to its excellent fluidity and shortens the curing time. And the model can be easily removed after moulding. Widely used applications: the resin is suitable for most DLP or LCD SLA 3D printers with desktop laser scanning moulding and a wavelength of 405 nm. And we have reduced the smell to the lowest level, making your pressure more comfortable. Safe packaging: this resin is made by LONGER with safety data sheet approval. A leak-proof bottle completely wrapped with a plastic bag and an exquisitely designed packaging box ensures that the resin stays where it belongs.