3D Printing Challenges And Countermeasures Against The Legal System Of Rights

With the surge of 3D printing technology,products are more convenient todesign and produce.Nevertheless,3D printing technology poses a chanllenge to the traditional theories and practices of intellectual property right.Because of its inherent characteristics of easy copy,share and modification.The risk of copyright infrigement is easy to occur.This peper begins with 3D printing technology copyright law relation with origindity as the standard of object,there are only original works and 3D date models can be used as the object of works.Object should be concerned in subject of right(copyright owner)and subject of duty(3D printing end-user,3D date models network sharing service,3D scan and printing equipment manufactures.)we can analyze the matter of duty from aspects of personal right and property right.Then,it analyzes the chanllenge of 3D printing for the copyright system of China.Because of the hysteresis quality of law,special copy is not enough to regulate the 3D printing in China,personal illegal downloading,spread and wild in scanning 3D data models.It is easy to result in torting of right of revision,because restrictions for right of revision has not been covered the object of 3D printing.At the same time,3D printing brings about personal copy out of the rational use category and even causes lose its value.In the end,correspond to the previous chanllenge to be discussed,it come up with the 3D printing copyright protection policy,legislatively,to expand copy connotation and brings 3D data models into works category.In order to keep away from the risk of tort of right of revision,it quotethe CC licence to express authorisation of copyright,and count personal appreciation out the rational use so as to narrow rational use and quote personal copy of compensation and the holder of the compensation.