An open-source set of files designed for CNCs and 3D printers, the OpenBike uses readily available materials like sheet plywood to make a sturdy, if unconventional-looking, bicycle. Like many ...

"A strong seasoned wood, laminated to itself in strips with ... for making a reasonably lightweight performance bicycle frame." As for how they function, Mr Brandjes points out that all of his ...

But to be a shelter, this frame structure needs to be covered. Wood! Yes, that works nicely ... It is now used to construct extremely tall buildings. A bicycle helmet is a simple shell structure.

A road bike frame is a study in elegance and minimalism. It uses the minimum amount of material but is rigid and strong. You’ll break before your bike does. Its diamond shape has not been improved ...