hye guyzz, can you help me ? i want to know what is 3D printing and how it works…
Its the act of printing 3D objects instead of flat 2D prints like on paper. An extruder lays out each layer out of plastic and then rises slightly to make the next one. This is one method of 3D printing, others involve particle printing while there are some that just use the sun & sand! Hope that helps.
go to youtube and search for a video on 3d printing… several videos theres showing it in both real time and time lapsed