3D printing, also known as additive manufacturing, is a method of creating a three dimensional object layer-by-layer using a computer created design. 3D printing is an additive process whereby layers of material are built up to create a 3D part.

DIY printers 3D printer kits start around $200, hobbyist printers range from $500-$1,500. Professional FDM 3D printers start around $2,500, and large-format professional FDM printers start around $4,000.

New 3D printer promises faster, multi-material creations CLIP uses UV light, projected in slices, to cure resin rapidly into the desired shape. The technique relies on an oxygen-permeable window above the UV light projector. This creates a “dead zone” that prevents liquid resin from curing and sticking to the window.

Design creation: A digital 3D model is created using computer-aided design (CAD) or 3D animation software. Slicing: The digital model is sliced into thin layers using specialized slicing software. Printing: The printer follows the sliced layers, depositing and curing material according to the design.