Discover the innovative process of building a custom bicycle frame entirely out of welded metal nuts. Follow the journey from ...

Watch as a classic red multi-speed bicycle undergoes a complete transformation into a custom single-speed bike. This hands-on ...

Bike frames are most commonly made out of steel. If you’ve got money for something nicer though, you might go with something in aluminium or carbon fiber. [The Q] went completely off-the-wall with ...

Although they're still far from being common, 3D-printed metal bicycle frames do now exist. Usually they're made using a sintering process, in which a laser is utilized to selectively melt steel ...

Engineering students at Delft University of Technology in the Netherlands have teamed up with the Amsterdam-based 3D-printing company MX3D to 3D print a stainless steel bike frame. The Arc Bicycle, as ...

An overmatched electric fan can’t stop sweat from forming on Matthew Rodriguez’s forehead. Clad in a protective leather jacket and welding helmet, he puts a torch to a lowrider bicycle frame he’d ...