It is over a decade since the RepRap project was begun, originally to deliver 3D printers that could replicate themselves, in other words ones that could print the parts required to make a new printer ...

We’re always on the lookout for parts that can be source locally and that don’t cost a bundle. This hack fits both of those criteria. [Lee Miller] came up with a way to use steel electrical conduit as ...

Complex manual steps in aircraft production – such as the assembly of newly developed, weight-reducing thermoplastic integral frames that stiffen the fuselage in the transverse direction – are to be ...