scholarly journals Printing the Future

2017 ◽  
Vol 4 (1) ◽  
pp. 15-24
Author(s):  
Timothy R. Holbrook

What I am going to talk about today is sort of an aggregation of a lot of things I have already published, or am thinking about, that relates to how 3D printing challenges our patent system and how the patent system could respond doctrinally now and, in other ways, that we could theorize we could do. We should be frightened about some of those steps, however. I will then discuss some of the consequences that flow from these arguments. And so, I will skip through some of the earlier slides as to 3D printing. I think people know what that is. And there are obviously interesting things that can be printed. Speaking of fashion, I like this slide because, on one season of Project Runway, the designer using 3D printing was actually an N.C. State alum and an N.C. State professor, my alma mater. So I had a particularly strong affinity for that one. Of course, there are other challenging things like printing a human ear, and of course, the 3D printing of guns, and what that does for the regulation of guns.

Author(s):  
Adam E. Jakus ◽  
Yu-Hui Huang ◽  
Nicole Wake
Keyword(s):  

2022 ◽  
pp. 243-259
Author(s):  
Stavros Polyzoidis ◽  
Laura Stone McGuire ◽  
Dimitrios Nikas ◽  
Keyoumars Ashkan

2015 ◽  
Vol 21 (6) ◽  
pp. 56 ◽  
Author(s):  
Theresa Thazhathukunnel ◽  
Amory Chow ◽  
Vibhuti Arya Amirfar
Keyword(s):  

Matter ◽  
2020 ◽  
Vol 2 (6) ◽  
pp. 1361-1363 ◽  
Author(s):  
Wai Yee Yeong ◽  
Guo Dong Goh

2020 ◽  
Vol 26 (8) ◽  
pp. 1345-1361 ◽  
Author(s):  
Yee Ling Yap ◽  
Swee Leong Sing ◽  
Wai Yee Yeong

Purpose Soft robotics is currently a rapidly growing new field of robotics whereby the robots are fundamentally soft and elastically deformable. Fabrication of soft robots is currently challenging and highly time- and labor-intensive. Recent advancements in three-dimensional (3D) printing of soft materials and multi-materials have become the key to enable direct manufacturing of soft robots with sophisticated designs and functions. Hence, this paper aims to review the current 3D printing processes and materials for soft robotics applications, as well as the potentials of 3D printing technologies on 3D printed soft robotics. Design/methodology/approach The paper reviews the polymer 3D printing techniques and materials that have been used for the development of soft robotics. Current challenges to adopting 3D printing for soft robotics are also discussed. Next, the potentials of 3D printing technologies and the future outlooks of 3D printed soft robotics are presented. Findings This paper reviews five different 3D printing techniques and commonly used materials. The advantages and disadvantages of each technique for the soft robotic application are evaluated. The typical designs and geometries used by each technique are also summarized. There is an increasing trend of printing shape memory polymers, as well as multiple materials simultaneously using direct ink writing and material jetting techniques to produce robotics with varying stiffness values that range from intrinsically soft and highly compliant to rigid polymers. Although the recent work is done is still limited to experimentation and prototyping of 3D printed soft robotics, additive manufacturing could ultimately be used for the end-use and production of soft robotics. Originality/value The paper provides the current trend of how 3D printing techniques and materials are used particularly in the soft robotics application. The potentials of 3D printing technology on the soft robotic applications and the future outlooks of 3D printed soft robotics are also presented.


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