3D-printing

Industrial 3D Printing  is a process where material is deposited layer by layer to build a three-dimensional object directly from a digital design. The raw material, typically in the form of plastic granules, is melted using an extruder. 

The molten material is precisely placed in successive layers, each one bonding to the previous, gradually forming the final shape. Once printing is complete, the product may undergo post-processing such as cooling, cleaning, or surface treatment before it is ready for use or assembly.