Saltygloo by Emerging Objects "The structure is an experiment in 3D printing using locally harvested salt from the San Francisco Bay to produce a large-scale, lightweight, additive manufactured structures,"
3D printable conductive plastic. The Carbomorph plastic is compatible with the printer heads used in off the shelf 3D printers. If you own a 3d printer like the MakerBot Replicator you can now print conductive circuits into your bespoke objects.
Project RE_ prote.in/... Samuel Bernier's Project RE_ aims to 'hack trash' by turning old bottles, jars and cans into new household objects. He has designed a series of 3D printed lids that when combined with the used vessels, serve a specific purpose.