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What is 3D printing? | 3D printing is a process of making three-dimens ion objects out of a digital file. An object created with 3D printing (71)consistsof a number of layers of material. |
How does 3D printing (72)work? | The first (73)stepis to make a virtual design of your (74)desire\wanted\targetobject. A(75)prepared3D model is slictxl into a hujzc number of layers with software or some (76)toolfor a certain 3D printer. The sliced model is (77)fedto a 3D printer The 3D printer (78)forme\makesthe layers into an entire object step by step. |
What else do you need to know? | The (79)sizeof what you intend to make is a factor in your choice of a 3D printer, Prim speed is associated with print (80)quality. |
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A. | dig | B. | hit | C. | make | D. | lift |
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