This Article shows how the maturing technology of three-dimensional printing can be used to construct an enforceable open hardware license. Open hardware lacks the legal tools which allow the easy implementation of enforceable open source software licenses. As such, existing licenses cannot successfully implement open hardware principles. The author proposes the “Three-Dimensional Printing Open License” (the “TDPL”). The TDPL draws on the unique characteristics of three-dimensional printing to construct a license that incorporates enforceable documentation, attribution and copyleft provisions. As the technology of three dimensional printing improves and is gradually integrated into a broad range of industries, the scope of the license’s application will increase.
As 3D printing expands, consumers will increasingly print 3D objects protected by existing copyright and trademark. This article analyzes potential copyright and trademark issues for users and growing 3D printing companies, including potential risks of direct and secondary copyright and trademark infringement claims.