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 ...

Bike frames are simple on the surface, but can quickly become complicated if you want to fabricate one yourself. Brazing and welding tend to be less common skills than knowing how to bolt things ...

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 ...

Witness the transformation of 147 ordinary nuts into a stunning custom-built bicycle! This DIY project highlights exceptional welding skills, creativity, and engineering prowess, resulting in a ...

Also pictured, from left: Kyle % Kyle “Horns” Hornbeck wheels his bicycle down the driveway, the raw metal frame glimmering in the reflection of his glasses as he leans down to admire it. The high ape ...