Are you looking for what is a 3d printer ?
3D additive or publishing manufacturing is really a process of making 3d solid objects from the digital file. The development of a 3D imprinted object is achieved using additive processes. In an additive process an object is made by laying down successive layers of material until the entire object is created. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object.
How does 3D printing work?
It all starts with making a virtual design of the object you would like to create. This virtual design is made in a CAD ( Pc Aided Design ) file using a 3D modeling system (for the creation of a completely new object ) or by using a 3D scanner (to copy a preexisting item ). A 3D scanner can make a 3D digital duplicate of an object.
3D scanners use various technologies to create a 3d model such as for example time-of- air travel, structured / modulated lighting, volumetric scanning and more.
Recently, numerous IT companies like Microsoft and Google permitted their equipment to execute 3d scanning, a great example is Microsoft’s Kinect definitely. This is a clear indication that future hand-held gadgets like smartphones shall possess integrated 3d scanners. Digitizing genuine objects into 3d models shall turn out to be as easy because going for a picture. Prices of 3d scanners range between very costly professional industrial gadgets to 30 USD DIY gadgets anyone could make at home.