They said that by using stereolithography, their printer could offer "layer thicknesses and feature sizes that are worlds ahead of what is possible with" the existing technique used by budget printers, which melt plastic and squeeze it through a nozzle to build up each layer of an object.
The front side of the Vega R3 applies the dia-cutting technique, which is used in designing high-priced accessories like watches or rings to feature an overall strong and luxury image.