Here is another type of printing.
The resin 3D printer instead uses another technology: it solidifies the resin layer on layer by curing it through exposure to an SLA laser, or to a projected light (DLP). These 3D printers work by fully immersing the printable in the resin-filled tank. Then the small layer of resin will solidify sticking to the plate, which slowly will rise. This leads to the construction of a model "upside down", which will be created by lifting.