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addaword.gifdefinition of 3-D printer

a device that creates a three-dimensional object from a digital file by adding successive layers of material to make the object
Submitted from United Kingdom on 10/04/2012 15:48:00
Definition of 3-D printer from the Open Dictionary – a public resource hosted by Macmillan English Dictionary Online

hostile architecture

the design of buildings or public spaces in a way which discourages people from touching, climbing or sitting on them …

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