Automatic material switching device for 3D printing and 3D printer
The invention relates to an automatic material switching device for 3D printing and a 3D printer. The automatic material switching device for 3D printing comprises a switching mechanism, a first driving mechanism and a material box mechanism. The switching mechanism comprises a reversing shaft and a...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
23.09.2022
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Subjects | |
Online Access | Get full text |
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