In 3D printing to create solid resin objects, UV curable resins are used and are deposited layered using UV inkjet technology. There are also UV resins in the form of GEL dispensable through injectors, similar to filament FDM technology.

The UV power emitted allows it to be accurately dosed to obtain different polymerizations depending on the application.

DROLED UV LED lamps are easily integrated into 3D printers for the immediate curing of the resin.