Will boats be a breakthrough for 3D printing tech?

Matthew KenyonTechnology Reporter, Delft, Netherlands The sledgehammer test The final test was a blunt one. Maarten Logtenberg wielded a sledgehammer, which simply bounced off the sample, barely leaving a scratch. After two years of experimentation, the material was finally right: a particular mix of thermoplastics and fibreglass that is strong, has no need of extra […]

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