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Printing in Three Dimensions

This Catalyst article looks at 3D printing, a new technology which is rapidly finding applications. Although probably too slow for mass production it is useful for producing prototypes and tailor-made items. In a 3D printer, layers of polymer beads are printed one on top of the other. Heat melts the polymer beads...

3D Clock

This resource from Boxford describes the use of SolidWorks CAD software and industry partnerships to develop a 3D clock project targeted at teenagers. It contains two articles written for D&T Practice and sample CAD drawings. Clocking On 1 introduces the challenge set for students and the design process that...

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