3D Printing Trade Association – Is Volumetric 3D Printing A Game Changer?

One of the main complaints about 3D Printing technology has been speed. Enter a new technology which uses laser generated hologram images to speed the process up quickly. There are some big research names behind this: Lawrence Livermore National Lab, along with collaborators at UC Berkeley, the University of Rochester, and the Massachusetts Institute of Technology (MIT). They claim this is the next biggest breakthrough in the 3D Printing industry.

To see more on the subject click here for this 3D Printing Video.

3D Printing Advances – This Time It Is 3D Printed Bacteria

According to the abstract on Science Mag:

“Despite recent advances to control the spatial composition and dynamic functionalities of bacteria embedded in materials, bacterial localization into complex three-dimensional (3D) geometries remains a major challenge. We demonstrate a 3D printing approach to create bacteria-derived functional materials by combining the natural diverse metabolism of bacteria with the shape design freedom of additive manufacturing. To achieve this, we embedded bacteria in a biocompatible and functionalized 3D printing ink and printed two types of “living materials” capable of degrading pollutants and of producing medically relevant bacterial cellulose. With this versatile bacteria-printing platform, complex materials displaying spatially specific compositions, geometry, and properties not accessed by standard technologies can be assembled from bottom up for new biotechnological and biomedical applications.”

What this means is a) Size of print b) the use of living materials!

Read the full article here

3D Printing Law – Is Copyright Law Enough For 3D Printing?

The 3D printing landscape involves copyright, IP, and trademark considerations, making it a big mess for legal practitioners to try and understand. Quite frankly, copyright regulations simply haven’t caught up to this new technology. Rarely do they ever. It takes a lot for laws to catch up U.S. law provides that copyright protection exists in “original works of authorship fixed in any tangible medium of expression, now known or later developed, from which they can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device.”

But is ownership so easily identifiable when it comes to 3D printing? Every person involved has had a hand in some critical essential aspect of the work, so it’s often hard to determine if any one participant in particular holds the undisputable copyright in the product. What’s likely to happen is that the law will register copyright to joint authors, meaning multiple people will hold copyright title to the work.

If you’re a designer or printer involved with a particular design, it’s important to copyright your work for your own protection. Reaching an agreement with the other parties involved should be relatively easy if you’re in on it together – but what happens when you upload your design to the internet, and a printer unknowingly downloads, prints, and start selling your work?