Koos Eissen is an associate professor at the Delft University of Technology and teaches freehand drawing classes at the Faculty of Industrial Design Engineering.

库斯·埃森是代夫特理工大学的副教授，主讲工业设计工程的徒手绘图能力课程。

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While primarily a novelty among the tech-obsessed, 3-D printing been used successfully for a variety of tasks, from making jewelry or medical supplies to larger projects in industrial design and engineering.

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Squeezed in the TV and smart phone market by Samsung, LG, Apple and others, Panasonic, Sharp, Toyota and others are trying to adapt their expertise in precision engineering and industrial design to everyday objects.

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Blu licenses an industrial-grade engineering software system called CATIA used by Boeing to design airliners, Virgin Galactic to build its suborbital space ship and automakers to create cars.

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